Nursing Elites

1. What is a good source of potassium and can be related to increased excretion?

• A. Potassium
• B. Increased excretion
• C. Broccoli
• D. None of the above

Correct answer: C

Rationale: Broccoli is a good source of potassium and can contribute to increased excretion. While potassium itself is a mineral and increased excretion can be related to dietary intake, the specific relationship mentioned in the text is about broccoli being a good source of potassium and having a potential impact on excretion.

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

• A. Cutaneous lesions become a black eschar and 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 anthrax causes black eschar lesions, and flu-like symptoms are typical of pulmonary anthrax. Choice B is incorrect because it only includes information about cutaneous anthrax lesions but doesn't cover the flu-like symptoms of pulmonary anthrax. Choice C is incorrect as gastrointestinal anthrax does not cause 'blood anthrax,' it causes symptoms like severe abdominal pain, vomiting, and diarrhea. Choice D is incorrect as flu-like symptoms are associated with pulmonary anthrax, not with gastrointestinal anthrax.

3. Which electrolyte imbalance is a potential side effect of diuretics?

• A. Hyperkalemia
• B. Hypercalcemia
• C. Hypomagnesemia
• D. Hypokalemia

Correct answer: D

Rationale: The correct answer is D, Hypokalemia. Diuretics commonly cause hypokalemia due to increased urinary excretion of potassium. Hyperkalemia (Choice A) is the opposite, characterized by high potassium levels and is not typically associated with diuretics. Hypercalcemia (Choice B) is an elevated calcium level, which is not a common side effect of diuretics. Hypomagnesemia (Choice C) is low magnesium levels, which can be a side effect of diuretics, but the most common electrolyte imbalance associated with diuretics is hypokalemia.

4. The nurse on the medical/surgical unit cares for a client with a diagnosis of cerebrovascular accident (CVA). The nursing assessment of the client’s neurological status should include which of the following? (Select all that apply)

• A. Obtain the pulses in all four extremities
• B. Ask the client to grasp and squeeze two fingers on each of the nurse’s hands
• C. Determine the client’s orientation to person, place, and time
• D. B, C

Correct answer: D

Rationale: The correct choices are B and C. Assessing grasp strength and orientation to person, place, and time are essential components of a neurological assessment after a CVA. Pulse assessment in all four extremities is more relevant to circulatory assessment rather than neurological status. Therefore, option A is incorrect.

5. What is the best position to measure the leg circumference of a client with bipedal edema?

• A. Dorsal recumbent
• B. Sitting
• C. Standing
• D. Supine

Correct answer: A

Rationale: When measuring the leg circumference of a client with bipedal edema, the best position to ensure accurate and consistent measurements is the dorsal recumbent position. This position allows the legs to be comfortably positioned, with the individual lying on their back and legs extended. This facilitates accurate measurement of the circumference without the influence of gravity. Sitting and standing positions may not provide optimal conditions for accurate leg circumference measurements as they may not allow the legs to be fully extended. The supine position, although similar to dorsal recumbent, may not provide the same level of comfort and accuracy in leg circumference measurement for a client with bipedal edema.

Similar Questions