Nursing Elites

1. A patient with chronic renal failure should avoid which of the following?

• A. Potassium
• B. Calcium
• C. Iron
• D. Zinc

Correct answer: A

Rationale: Patients with chronic renal failure should avoid potassium due to impaired kidney function. The kidneys may not effectively filter excess potassium from the blood, leading to hyperkalemia. Calcium, iron, and zinc do not need to be avoided specifically in chronic renal failure unless there are other underlying reasons or complications.

2. Which of the following statements does NOT apply to a nursing plan of care?

• A. It contains short-term goals
• B. It is developed by the patient's physician
• C. It must be continually evaluated
• D. It contains long-range goals

Correct answer: B

Rationale: The correct answer is B. A nursing plan of care is developed by the nursing staff, not the patient's physician. Choice A is correct as nursing plans of care typically include short-term goals to address immediate needs. Choice C is also accurate as nursing plans of care need to be continually evaluated and updated to ensure they are effective. Choice D is incorrect as nursing plans of care can contain long-range goals to provide a roadmap for the patient's overall care and recovery.

3. The nurse is caring for a client who goes into ventricular tachycardia. Which intervention should the nurse implement first?

• A. Call a code immediately
• B. Assess the client for a pulse
• C. Begin chest compressions
• D. Continue to monitor the client

Correct answer: B

Rationale: The correct first intervention when a client goes into ventricular tachycardia is to assess for a pulse. This is crucial as the presence or absence of a pulse guides subsequent actions. Initiating chest compressions or calling a code should only be done after confirming the absence of a pulse. Continuing to monitor the client without checking for a pulse delays potentially life-saving interventions.

4. The nurse understands that which are characteristics of anthrax? Select all that apply.

• A. Cutaneous lesions become a black eschar, Flu-like symptoms are a sign of pulmonary anthrax
• B. Cutaneous lesions become a black eschar
• C. Gastrointestinal anthrax causes blood anthrax
• D. Flu-like symptoms are a sign of pulmonary anthrax

Correct answer: A

Rationale: The correct characteristics of anthrax are that cutaneous lesions become a black eschar, and flu-like symptoms are typical of pulmonary anthrax. Choice B is incorrect as it only covers the cutaneous anthrax characteristic and does not include the flu-like symptoms of pulmonary anthrax. Choice C is incorrect as gastrointestinal anthrax does not cause 'blood anthrax,' and Choice D is incorrect as flu-like symptoms are not associated with gastrointestinal anthrax.

5. The use of the antibiotic neomycin may decrease the absorption of:

• A. Iron, copper, and zinc
• B. Protein and amino acids
• C. Fat-soluble vitamins
• D. Water-soluble vitamins

Correct answer: C

Rationale: The correct answer is C. Neomycin can interfere with the absorption of fat-soluble vitamins such as vitamins A, D, E, and K. Choice A is incorrect because neomycin does not affect the absorption of iron, copper, and zinc. Choice B is incorrect as neomycin does not impact the absorption of protein and amino acids. Choice D is also incorrect as neomycin does not decrease the absorption of water-soluble vitamins like vitamin C and the B vitamins.

Similar Questions