While reviewing a client's laboratory results, a nurse notes a serum calcium level of 8.0 mg/dL. Which of the following actions should the nurse take?
Initiate diuretic therapy.
Implement seizure precautions.
Prepare the client for hemodialysis.
Administer phosphate.
The Correct Answer is B
Choice A rationale:
Initiating diuretic therapy is incorrect because it would further decrease the client’s already low calcium level.
Choice B rationale:
Implementing seizure precautions is correct because hypocalcemia can cause neuromuscular irritability and seizures.
Choice C rationale:
Preparing the client for hemodialysis is incorrect because it is not the first-line treatment for hypocalcemia.
Choice D rationale:
Administering phosphate is incorrect because it would further decrease the client’s already low calcium level.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale:
This statement is incorrect because the pulmonary vein carries oxygenated blood from the lungs to the left atrium, not from the left ventricle.
Choice B rationale:
This statement is incorrect because the pulmonary artery carries deoxygenated blood from the right ventricle to the lungs, not from the left ventricle.
Choice C rationale:
This statement is correct. When the left ventricle contracts, it pushes blood through the aortic semilunar valve into the aorta, the largest artery in the body.
Choice D rationale:
This statement is incorrect because the inferior vena cava carries deoxygenated blood from the lower half of the body to the right atrium, not from the left ventricle.
Correct Answer is D
Explanation
Choice A rationale:
Obtaining the number of the client’s provider is not the immediate action to take. The client is showing signs of a possible stroke (right-sided weakness and slurred speech), which is a medical emergency.
Choice B rationale:
Finding a location for the client to sit is not the immediate action to take. The client needs medical attention immediately due to the signs of a possible stroke.
Choice C rationale:
Driving the client to the nearest emergency room is not the best action to take. It would be faster and safer to call emergency medical services who are trained to handle such situations.
Choice D rationale:
Calling emergency medical services is the correct action. The client is showing signs of a possible stroke, which requires immediate medical attention.
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