CN117008764A - Clinical nurse uses instrument of calculating - Google Patents

Abstract

The application discloses a calculation tool for clinical nurses, which comprises the following components: a processor and a memory for storing a computer readable program which, when executed by the processor, causes the processor to implement comprising: displaying a first interface in the interactive display screen; wherein, the first interface is provided with a plurality of function buttons; determining that one of the function buttons is triggered, and acquiring a function number preset by the function button; displaying a second interface in the interactive display screen according to the function number; the second interface is provided with an input interface and a determination interface; determining that an interface is triggered; acquiring parameter values from an input interface, and inquiring a corresponding target calculation formula according to the function number; substituting the parameter value into the target calculation formula to obtain a calculation result; and recording the calculation result in a third interface, and displaying the third interface in the interactive display screen. The application realizes the function of convenient calculation for the user. The application is mainly used in the technical field of computers.

Description

A calculation tool for clinical nurses

Technical field

The invention relates to the field of computer technology, and in particular to a computing tool for clinical nurses.

Background technique

Clinically, nurses are often very busy at work, but sometimes they still need to perform some more complex calculations, which brings certain obstacles to the already busy work, and manual calculations are difficult and prone to errors. Therefore, how to enable nurses to perform convenient calculations is a technical issue that needs to be considered in the industry.

Contents of the invention

The present invention provides a computing tool for clinical nurses to solve one or more technical problems existing in the prior art, and at least provide a useful choice or create conditions.

The present invention provides a computing tool for clinical nurses, which includes: a processor and a memory. The memory is used to store a computer readable program. When the computer readable program is executed by the processor, the processor implements include:

Step 1. Display a first interface on the interactive display screen; wherein, the first interface is provided with several function buttons;

Step 2. Confirm that one of the function buttons is triggered, and obtain the preset function number of the function button;

Step 3. Display the second interface in the interactive display screen according to the function number; wherein the second interface is provided with an input interface and a determination interface;

Step 4: Determine that the determination interface is triggered;

Step 5: Obtain parameter values from the input interface, query the corresponding calculation formula according to the function number, and record the calculation formula as the target calculation formula;

Step 6: Substitute the parameter values into the target calculation formula to obtain the calculation result;

Step 7: Record the calculation results in the third interface, and display the third interface on the interactive display screen.

Further, other buttons are also provided on the first interface; the processor implementation further includes: determining that other buttons are triggered, and generating a third trigger event; responding to the third trigger event, displaying the third button on the interactive display screen. Four interfaces; wherein, the fourth interface is provided with several function buttons.

Further, in step 3, displaying the second interface on the interactive display screen according to the function number specifically includes: determining the input interface on the second interface that needs to be generated from a preset first comparison table according to the function number. The quantity is recorded as the target quantity; a second interface is obtained after embedding a determination interface and the input interface of the target quantity in the generated basic interface, and the second interface is displayed on the interactive display screen.

Further, displaying the second interface in the interactive display screen specifically includes: displaying the second interface in the interactive display screen in the form of a pop-up window.

Further, in step 5, querying the corresponding calculation formula according to the function number, the calculation formula being recorded as the target calculation formula specifically includes: querying the corresponding calculation formula from the preset second comparison table according to the function number. , the calculation formula is recorded as the target calculation formula.

Further, in step 7, displaying the third interface in the interactive display screen specifically includes: displaying the third interface in the interactive display screen in the form of a pop-up window.

Further, the memory and processor are integrated in the same device.

Further, the device includes: mobile phone, tablet computer or PDA.

Further, displaying the fourth interface on the interactive display screen specifically includes: displaying the fourth interface in the form of a pop-up window on the interactive display screen.

Further, a description element is provided on the first interface.

The present invention at least has the following beneficial effects: by arranging several function buttons on the first interface, the present invention allows users to select desired computing functions based on the function buttons. The function selected by the user is determined based on the monitoring of the function button, and the function number is used as a mark to set up a second interface that is convenient for the user to interact. The user is guided to input parameter values through the second interface, and the corresponding calculation formula is found according to the function number, and the calculation result expected by the user is obtained through the calculation formula. and display the calculation results. The invention realizes the function of convenient calculation for users. The invention is mainly used in the field of computer technology.

Description of the drawings

The accompanying drawings are used to provide a further understanding of the technical solutions of the present invention, and constitute a part of the description. Together with the embodiments of the present invention, they are used to explain the technical solutions of the present invention, and do not constitute a limitation of the technical solutions of the present invention.

Figure 1 is a flowchart of the steps a processor needs to take to implement the project.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention and are not intended to limit the present invention.

It should be noted that although the functional modules are divided in the system schematic diagram and the logical sequence is shown in the flow chart, in some cases, the modules can be divided into different modules in the system or the order in the flow chart can be executed. The steps shown or described. The terms "first", "second", etc. in the description, claims, and above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific sequence or sequence.

Refer to Figure 1. Figure 1 is a flowchart of the steps a processor needs to take to implement the project. The purpose of the invention is to facilitate clinical nurses to calculate various items. In order to achieve this purpose, this application discloses a computing tool for clinical nurses, including: a processor and a memory, wherein the memory is used to store a computer readable program. When the computer readable program is used by the processor When executed, the processor is enabled to implement the computing functions of the desired project.

Among them, the specific implementation steps include:

Step 1. Display a first interface on the interactive display screen; wherein, the first interface is provided with several function buttons.

In step 1, the processor establishes communication with the interactive display screen, and then controls the interactive display screen to display the first interface using the interactive display screen. The first interface is preset and used to carry function buttons. On the first interface, there are several function buttons. Each function button represents the module that needs to be calculated. The appearance of the function button is provided with text descriptions of the functions that the button can perform. Through this text description, users can select the corresponding function button when they need to select a certain calculation item.

Step 2: Confirm that one of the function buttons is triggered, and obtain the preset function number of the function button.

The processor will monitor all function buttons to determine whether any function button is triggered. When the processor detects that the function button is triggered, in order to respond to the trigger, the processor generates a first trigger event. In order to determine which function button was triggered, after generating the first trigger event, the processor will obtain the function number of the corresponding function button. The function number is used to mark which function button is triggered.

Step 3: Display a second interface on the interactive display screen according to the function number; wherein the second interface is provided with an input interface and a determination interface.

After obtaining the function number, the processor will obtain the second interface according to the function number. Among them, the second interface is associated with the function number, and the main function of the second interface is to allow the user to input required parameter values. In some specific embodiments, the method used for generating and displaying the second interface specifically includes: the processor determines the number of input interfaces on the second interface from a preset first comparison table. Therefore, the main purpose of the second interface is to allow users to input parameter values. As for the number of parameter values, it needs to be determined according to the calculation formula corresponding to the function button. The first comparison table pre-records a mapping relationship between function numbers and the number of input interfaces on the second interface. Therefore, the number of input interfaces on the second interface corresponding to the function number can be found through the first comparison table. For ease of description, the stated quantity is denoted as the target quantity. After the processor obtains the target quantity, it can generate the second interface. Specifically, a second interface is obtained by embedding a determination interface and the target number of input interfaces in the generated basic interface. After obtaining the second interface, the processor can control the interactive display screen to display the second interface. An interactive display screen is used for users to operate the second interface.

In some further specific embodiments, the interactive display screen interactively displays the second interface through a pop-up window.

Step 4: Confirm that the determination interface is triggered.

After facing the second interface, the user will input parameter values into the input interface in the second interface. After the user has completed inputting all parameter values, the interface will be determined. The processor will monitor the determined interface. When it is determined that the determined interface has been triggered, it will enter the next step.

Step 5: Obtain parameter values from the input interface, query the corresponding calculation formula according to the function number, and record the calculation formula as the target calculation formula.

At this time, the processor will access all input interfaces on the second interface to obtain parameter values on all input interfaces. After obtaining the parameter values, you need to query the corresponding calculation formula. Because the function number is used as a distinguishing mark for function buttons. Therefore, the corresponding calculation formula can also be determined through the function number. Specifically, the calculation formula corresponding to the function number can be determined from the second comparison table by querying the second comparison table. The second comparison table is preset and records the mapping relationship between function numbers and calculation formulas. For the convenience of description, the calculation formula corresponding to the query is recorded as the target calculation formula. After getting the target calculation formula, you can move to the next step.

Step 6: Substitute the parameter values into the target calculation formula to obtain the calculation result.

After the processor obtains the target calculation formula and parameter values, it can substitute the parameter values into the target calculation formula, and obtain the calculation results through the target calculation formula. The calculation result is the calculation result required by the user. After the processor determines that it has obtained the calculation result, it can proceed to the next step.

Step 7: Record the calculation results in the third interface, and display the third interface on the interactive display screen.

After the processor obtains the calculation results, it will display the calculation results. Among them, the calculation results are first recorded in the third interface, and then the interactive display screen is controlled so that the third interface can be displayed through the interactive display screen. The calculation results are notified to the user through display on the third interface.

In some further specific embodiments, the interactive display screen interactively displays the third interface through a pop-up window.

The present invention allows users to select desired computing functions based on the function buttons by arranging several function buttons on the first interface. The function selected by the user is determined based on the monitoring of the function button, and the function number is used as a mark to set up a second interface that is convenient for the user to interact. The user is guided to input parameter values through the second interface, and the corresponding calculation formula is found according to the function number, and the calculation result expected by the user is obtained through the calculation formula. and display the calculation results. The invention realizes the function of convenient calculation for users.

In order to get rid of the space limitation of the first interface, in some further specific embodiments, other buttons are also provided on the first interface. The other buttons are mainly used to allow you to jump to the fourth interface through other buttons when the first interface cannot accommodate too many function buttons. The fourth interface is used as an extension of the first interface to accommodate more function buttons.

In order to facilitate understanding of the present invention, specific functional examples are now described. In this specific embodiment, five function buttons are provided on the first interface, namely a first function button, a second function button, a third function button, a fourth function button and a fifth function button.

Among them, the first function button performs the calculation function of "drip speed calculation". The second function button performs the calculation function of "bolus speed". The third function button performs the calculation function of "dispensing dose". The fourth function button performs the calculation function of "micropump conversion". The fifth function button performs the calculation function of "oxygen concentration". In order for users (clinical nurses) to visually distinguish these five function buttons, the appearance colors of each function button are different. At the same time, text descriptions are provided on the surface of each function button. For example, the text description "Drip Speed Calculation" is set on the surface of the first function button. The text description "bolus speed" is set on the surface of the second function button. The text description "dispensing dose" is set on the surface of the third function button. The text description "Micro Pump Conversion" is set on the surface of the fourth function button. The text description "oxygen concentration" is set on the surface of the fifth function button. Of course, in addition to the differentiating points on the appearance of each function button, there are also differentiating points on the inside of the function buttons, and these differentiating points are reflected through function numbers.

For the convenience of description, the first interface of this application is represented by the "main page".

When the user needs to perform "drop rate calculation" calculation, the user clicks the first function button through the main page. At this time, the processor learns that the user has clicked the first function button. By obtaining the function number of the first function button, it is determined that the first function button is to perform the calculation function of "drip speed calculation". A corresponding second interface is generated, and the second interface is provided with an input interface and a determination interface. In the second interface of the calculation function "Drip Speed Calculation", the input interface consists of a drip recording button. The nurse looks at the Morpheus tube of the infusion set when recording. Whenever the medicine drops, press the "Record Button" ”, the input interface will record the number of times n, and will also record the time interval between two “record buttons”. When the user has finished recording the dripping of the medicinal solution, he or she can trigger the "determination interface", and then the processor will retrieve the corresponding calculation formula based on the function number. The calculation formula is as follows:

;

n is the number of recorded dripping speeds, Tn is the duration from the first recording to the nth time (min), and v represents the dripping speed. Calculate through the above calculation formula to obtain the liquid dripping speed A1. The obtained medical liquid dripping speed is displayed on the third interface.

When the user needs to calculate the "bolus speed", the user clicks the second function button through the main page; at this time, the processor learns that the user has clicked the second function button. By obtaining the function number of the second function button, it is determined that the second function button is to perform the calculation function of "bolus speed". A corresponding second interface is generated, and the second interface is provided with an input interface and a determination interface.

In the second interface of the calculation function "bolus speed", the input interface consists of "total injection volume" and "time". After the user completes the input of "total injection volume" and "time", the "determination interface" can be triggered, and the processor will call the corresponding calculation formula according to the function number.

Among them, the calculation formula is as follows:

;

Calculate through the above calculation formula to obtain the bolus injection speed A2. The obtained bolus speed is displayed through the third interface.

When the user needs to calculate the "dispensing dose", the user clicks the third function button through the main page; at this time, the processor learns that the user has clicked the third function button. By obtaining the function number of the third function button, it is determined that the third function button is to perform the calculation function of "dispensing dose". A corresponding second interface is generated, and the second interface is provided with an input interface and a determination interface.

In the second interface of the "dispensing dose" calculation function, the input interface consists of "injection dose" and "injection dose per bottle/tube". After the user has finished inputting the "injection dosage" and "injection dosage per bottle/tube", the "determination interface" can be triggered, and the processor will retrieve the corresponding calculation formula based on the function number.

Among them, the calculation formula is as follows:

;

A3 represents the result of injection dosage, d represents the configured injection dosage in mg/g, e represents the dosage of injection per bottle/tube in mg/g; f represents the solution volume per bottle/tube. , the unit is ml. When calculating using the above calculation formula, the units need to match.

Calculate through the above calculation formula to obtain the dosage. The obtained dispensing dose is displayed through the third interface.

When the user needs to perform "micropump conversion" calculation, the user clicks the fourth function button through the main page; at this time, the processor learns that the user has clicked the fourth function button. By obtaining the function number of the fourth function button, it is determined that the fourth function button is to perform the calculation function of "micropump conversion". A corresponding second interface is generated, and the second interface is provided with an input interface and a determination interface.

In the second interface of the calculation function "micropump conversion", the input interface consists of "injection volume", "dose", "bolus speed", "patient weight" and "medication amount per kilogram per minute". When the user After the "injection volume", "dose", "bolus speed", "patient weight" and "drug dosage per kilogram per minute" are entered, the "determination interface" can be triggered, and the processor will Number to retrieve the corresponding calculation formula.

Among them, the calculation formula is as follows:

;

A4 represents the result of micropump conversion. Formula (1) is used to calculate the dosage per kilogram per minute [μg/(kg·min)]; Formula (2) is used to calculate the dosage per kilogram per hour [μg/(kg·h)]; Formula (3) is used to calculate Daily dosage per kilogram [mg/(kg·d)]; formula (4) is used to calculate the dosage (mg). Among them, L (ml) represents the injection volume, m (mg) represents the dose, v (ml/h) represents the bolus speed; n (kg) represents the patient’s weight, x (μg/(kg·min)) Expressed as dosage per kilogram per minute.

Calculate through the above calculation formula to obtain the micropump conversion. The obtained micropump conversion is displayed through the third interface.

When the user needs to calculate "oxygen concentration", the user clicks the fifth function button through the main page; at this time, the processor learns that the user has clicked the fifth function button. By obtaining the function number of the fifth function button, it is determined that the fifth function button is to perform the calculation function of "oxygen concentration". A corresponding second interface is generated, and the second interface is provided with an input interface and a determination interface.

In the second interface of the calculation function "oxygen concentration", the input interface consists of "input oxygen flow rate". After the user completes the input of "Input Oxygen Inhalation Flow", the "Determine Interface" can be triggered, and the processor will retrieve the corresponding calculation formula according to the function number.

Among them, the calculation formula is as follows:

;

A5 represents the result of oxygen concentration in (%), and p represents the oxygen flow rate in (L/min). Calculate through the above calculation formula to obtain the oxygen concentration. The obtained oxygen absorption concentration is displayed through the third interface.

Of course, there are more display and calculation rules, such as:

①Calculation of fontanelle; display content: 1.5~2.0cm at birth, should be closed at 1~1.5 years old (12~18 months).

② Calculation of children's head circumference; display content: 46cm at 1 year old, 48cm at 2 years old, 50cm at 5 years old, 54-58cm close to adults at 15 years old. Note: Head circumference measurement is most valuable before the age of 2 years.

③ Calculation of chest circumference; display content: average 32cm at birth, head circumference and chest circumference are roughly equal to approximately 46cm at one year old.

④ Calculation of teeth; calculation formula based on deciduous teeth: age in months - 4 (or 6). Note: deciduous teeth begin to erupt between 4 and 10 months after birth. Those who have not erupted after 12 months have delayed teething. The user enters the age in months, and the result is displayed after calculation.

⑤ Calculation of children’s weight; Calculation formula: 1~6 months: weight (kg) = weight at birth (kg) + age in months )+monthly age

⑥ Calculation of children's height; calculation formula: approximately 50cm at birth, 65cm at half a year old, 75cm at one year old, 87cm at 2 years old, height from 2 to 12 years old = age × 7 + 70 (or 75). Note: Height below 30% of normal is considered abnormal.

⑦ Calculation of dosage of pediatric drugs; Calculation formula: (1) According to body weight: daily (times) dose = child’s weight in kg × daily (times) dose of medicine required per kilogram of body weight. (2) Based on body surface area: weight ≤ 30kg: pediatric body surface area = weight × 0.035 + 0.1; weight > 30 kg: pediatric body surface area = [weight - 30] × 0.02 + 1.05; (3) based on adult dose conversion: pediatric dose =Adult dose × Pediatric weight/50.

⑧Blood pressure calculation; formula for calculating blood pressure after 2 years old: systolic blood pressure = age × 2 + 80mmhg (age × 0.27 + 10.67kpa)

⑨ Calculation method of expected date of delivery: Calculation method is: starting from the first day of the last menstrual period, if using the solar calendar, subtract 3 or add 9 to the month, and add 7 to the date. If it is a lunar calendar, the month is subtracted by 3 or added by 9, and the date is added by 15. The actual delivery date and the estimated due date can differ by 1 to 2 weeks.

⑨ Calculate basal metabolism; calculation formula: BMR = pulse rate + pulse pressure -111.

⑩ Calculation of nosocomial infection; prevalence rate of nosocomial infection = number of nosocomial infection cases (at a specific time) ÷ number of patients at risk of infection during the observation period × 100%; incidence rate of postoperative incisional infection = number of new infections at a specific site during the same period The number of cases ÷ the number of patients in the hospital during the same period. The number of people at risk of nosocomial infection at this site × 100%; the underreporting rate = the number of underreported new infections ÷ the number of new infections; the actual incidence of nosocomial infections = (in the same period) the number of new nosocomial infections ÷ (in the same period) The number of patients at risk × 100% or = the number of new cases of nosocomial infections in the same period ÷ the number of inpatients in the same period × 100%.

In some further embodiments, the memory and processor are integrated in the same device. Wherein, the device includes: mobile phone, tablet computer or PDA.

In some further specific embodiments, displaying the fourth interface in the interactive display screen specifically includes: displaying the fourth interface in the form of a pop-up window in the interactive display screen.

In some further specific embodiments, a description element is provided on the first interface.

Although the description of the present application has been quite thorough and has particularly described several of the described embodiments, it is not intended to be limited to any such details or embodiments or to any particular embodiment, but rather is to be considered by reference. The appended claims, taking into account the prior art, provide a broad possible interpretation of these claims to effectively cover the intended scope of the application. In addition, the above description of the present application is based on embodiments foreseeable by the inventor, with the purpose of providing a useful description, and those non-substantive changes to the present application that are not yet foreseeable can still represent equivalent changes to the present application.

Claims (10)

1. A clinical nurse computing tool comprising:

a processor and a memory for storing a computer readable program which, when executed by the processor, causes the processor to implement comprising:

step 1, displaying a first interface in an interactive display screen; wherein, the first interface is provided with a plurality of function buttons;

step 2, determining that one of the function buttons is triggered, and acquiring a function number preset by the function button;

step 3, displaying a second interface in the interactive display screen according to the function number; the second interface is provided with an input interface and a determination interface;

step 4, determining that the determined interface is triggered;

step 5, obtaining parameter values from an input interface, and inquiring a corresponding calculation formula according to the function number, wherein the calculation formula is recorded as a target calculation formula;

step 6, substituting the parameter value into the target calculation formula to obtain a calculation result;

and 7, recording the calculation result in a third interface, and displaying the third interface in an interactive display screen.

2. The clinical nurse computing tool as recited in claim 1, wherein said first interface is further provided with other buttons; the processor implementation further includes: determining that other buttons are triggered, and generating a third trigger event; responding to the third trigger event, and displaying a fourth interface in the interactive display screen; and a plurality of function buttons are arranged on the fourth interface.

3. The clinical nurse computing tool of claim 1, wherein in step 3, displaying a second interface in the interactive display screen according to the function number comprises: determining the number of input interfaces on a second interface to be generated from a preset first comparison table according to the function number, wherein the number is recorded as a target number; embedding a determined interface and the input interfaces with the target number into the generated basic interface to obtain a second interface, and displaying the second interface in an interactive display screen.

4. A clinical nurse computing tool in accordance with claim 3, wherein displaying said second interface in an interactive display screen comprises: and displaying the second interface in the interactive display screen in a popup window mode.

5. The clinical nurse computing tool according to claim 1, wherein in step 5, a corresponding computing formula is queried according to the function number, and the computing formula is recorded as a target computing formula, which specifically includes: and inquiring a corresponding calculation formula from a second preset comparison table according to the function number, wherein the calculation formula is recorded as a target calculation formula.

6. The clinical nurse computing tool of claim 1, wherein in step 7, displaying the third interface in the interactive display screen comprises: and displaying the third interface in the interactive display screen in a popup window mode.

7. A clinical nurse computing tool as in claim 1, wherein said memory and processor are integrated in the same device.

8. A clinical nurse computing tool in accordance with claim 7, wherein said apparatus comprises: a cell phone, tablet computer or PDA.

9. The clinical nurse computing tool of claim 2, wherein displaying the fourth interface in the interactive display screen comprises: and displaying a fourth interface in the interactive display screen in a popup window mode.

10. A clinical nurse computing tool as defined in claim 2, wherein said first interface has a description element disposed thereon.