Nursing Elites

1. Which of the following foods is a good source of protein?

• A. Chicken
• B. Tofu
• C. Cheddar cheese
• D. Almonds

Correct answer: C

Rationale: Cheddar cheese is indeed a good source of protein, providing a significant amount per serving. While chicken and tofu are also high in protein, cheddar cheese can be a beneficial source, especially for individuals looking for non-meat options. Almonds, while nutritious, are not as high in protein compared to the other options listed.

2. A nurse manager on an acute care unit is preparing a staff presentation about promoting cost-effective care. Which of the following strategies should the nurse plan to include in the presentation?

• A. Change IV solution bags every 36 hr.
• B. Avoid the delegation of hygiene care to assistive personnel (AP)
• C. Wear sterile gloves when removing urinary retention catheters.
• D. Educate staff about the correct use of personal protective equipment (PPE) for isolation precautions

Correct answer: D

Rationale: Teaching staff proper use of PPE helps reduce the spread of infections and promotes cost-effective care.

3. What is the definition of malpractice in the context of professional negligence?

• A. Failure to follow personal standards of care
• B. Failure to act in a reasonable and prudent manner by a professional
• C. Harm caused by a healthcare team due to miscommunication
• D. Failure to document patient care properly

Correct answer: B

Rationale: The correct definition of malpractice in the context of professional negligence is the failure to act in a reasonable and prudent manner by a professional. This choice is correct because malpractice occurs when a professional does not meet the standard of care expected in their field, leading to harm or injury to the client. Choices A, C, and D are incorrect because malpractice is specifically about the failure to meet professional standards of care, rather than personal standards, miscommunication within a healthcare team, or inadequate documentation of patient care.

4. A nurse is preparing to administer enoxaparin subcutaneously to a client. Which of the following actions should the nurse take?

• A. Inject at a 90-degree angle
• B. Inject at a 45-degree angle
• C. Massage the injection site after administering
• D. Use a longer needle

Correct answer: B

Rationale: The correct answer is to inject enoxaparin subcutaneously at a 45-degree angle. This angle helps ensure proper delivery of the medication into the subcutaneous tissue. Option A (Inject at a 90-degree angle) is incorrect because subcutaneous injections are usually given at a shallower angle. Option C (Massage the injection site after administering) is incorrect as massaging the site can cause bruising and should generally be avoided. Option D (Use a longer needle) is incorrect as using a longer needle is unnecessary and may increase the risk of injecting the medication too deeply.

5. A healthcare provider is preparing to administer digoxin to a patient with heart failure. Which of the following lab results should be reviewed before administering the medication?

• A. Potassium level
• B. Calcium level
• C. Hemoglobin level
• D. White blood cell count

Correct answer: A

Rationale: The correct answer is A: Potassium level. Hypokalemia increases the risk of digoxin toxicity. Digoxin can potentiate the effects of low potassium levels, leading to life-threatening arrhythmias. Therefore, it is essential to review the patient's potassium level before administering digoxin. Choices B, C, and D are incorrect because calcium level, hemoglobin level, and white blood cell count are not directly related to the risk of digoxin toxicity.

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