A nurse is working in a rehabilitation center, and in defining for her practice the concept of environment, she utilizes the definition of physical, chemical, biologic, and social contexts within which human beings exist
Which of the following theorists uses the above definition for environment in her nursing model?
A) Jean Watson
B) Martha Rogers
C) Dorothea Orem
D) Martha Newman
C
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Acute respiratory failure is identified by
A) low PaO2 and low CO2. B) high PaO2 and high CO2. C) low PaO2 and high CO2. D) high PaO2 and low CO2.
An adult has a thermal burn injury involving all of one leg and the entire posterior trunk. There are also three scattered areas on the anterior trunk, each approximately the size of the patient's palm
As part of initial assessment, the nurse calculates the size of the burn using a combination of the Rule of Nines and the Rule of Palm. What is the result of this calculation in percentage of total body surface area (TBSA)?
The nurse is planning a program for community members to highlight the Healthy People 2020 areas applicable to older people. Which topics would the nurse include in this program? Select all that apply.
1. The importance of performing monthly breast exams 2. How to cook healthy food safely 3. Tobacco and Smoking Cessation techniques 4. Employment and occupational hazards 5. Heart healthy lifestyle choices
The nurse is preparing to discontinue a client's intravenous infusion. Which actions should the nurse take when removing the catheter from the vein?
1. Pull the catheter out in line with the vein 2. Apply pressure to the site while removing the catheter. 3. Pull the catheter out at an angle perpendicular to the vein. 4. Bend the client's elbow if bleeding at the site persists after removal. 5. Apply pressure to the site after the catheter is removed for 2 to 3 minutes.