Nursing Elites

1. If a patient's blood pressure is 150/96, what is his pulse pressure?

• A. 54
• B. 96
• C. 150
• D. 246

Correct answer: A

Rationale: Pulse pressure is calculated by subtracting the diastolic pressure from the systolic pressure. In this case, the systolic pressure is 150 and the diastolic pressure is 96. Therefore, the pulse pressure is 150 - 96 = 54. Pulse pressure represents the force generated by the heart with each contraction and is an important indicator of cardiovascular health.

2. When removing a contaminated gown, what should be the first thing touched by the nurse?

• A. Waist tie and neck tie at the back of the gown
• B. Waist tie in front of the gown
• C. Cuffs of the gown
• D. Inside of the gown

Correct answer: A

Rationale: When removing a contaminated gown, the nurse should ensure the first thing touched is the waist tie and neck tie at the back of the gown. This procedure helps prevent contamination by ensuring that the outer surface of the gown, which is likely to be contaminated, is not touched during removal. By touching the back ties first, the nurse minimizes the risk of transferring any contaminants to themselves or the environment.

3. A client has had a cast applied, and a nurse is providing care. Which of the following actions should the nurse take first?

• A. Place an ice pack over the cast.
• B. Palpate the pulse distal to the cast.
• C. Teach the client to keep the cast clean and dry.
• D. Position the casted extremity on a pillow.

Correct answer: B

Rationale: When caring for a client with a newly applied cast, the nurse's priority should be to assess the circulation by palpating the pulse distal to the cast. This is crucial to ensure there is no compromise in blood flow, which could lead to serious complications. Placing an ice pack over the cast, teaching the client about cast care, and positioning the casted extremity on a pillow are important interventions but should follow the assessment of circulation.

4. What is the appropriate route of administration for insulin?

• A. Intramuscular
• B. Intradermal
• C. Subcutaneous
• D. Intravenous

Correct answer: C

Rationale: The appropriate route of administration for insulin is subcutaneous. Subcutaneous injections are commonly used for insulin administration due to the slower absorption rate compared to intramuscular or intravenous routes. This slower absorption rate allows for better control of blood glucose levels. Intramuscular administration is not ideal for insulin as it can lead to rapid absorption and fluctuations in blood sugar levels. Intradermal injections are shallow and used for skin testing rather than insulin administration. Intravenous administration of insulin is not recommended due to the rapid and unpredictable effects it can have on blood glucose levels.

5. If a patient asks the nurse for her opinion about a particular physician and the nurse replies that the physician is incompetent, the nurse could be held liable for:

• A. Slander
• B. Libel
• C. Assault
• D. Respondent superior

Correct answer: A

Rationale: In this scenario, if the nurse makes a false verbal statement about the physician being incompetent, it is considered slander. Slander is the act of making defamatory spoken statements or gestures. Libel, on the other hand, refers to defamatory statements that are written or published. Assault involves the threat of physical harm, and respondent superior is a legal doctrine holding an employer responsible for the actions of an employee in the course of employment.

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