ATI LPN
ATI Adult Medical Surgical Questions
Question 1 of 5
A patient with chronic kidney disease (CKD) is prescribed calcium acetate. What is the primary purpose of this medication?
Correct Answer: B
Rationale: The primary purpose of prescribing calcium acetate to a patient with chronic kidney disease (CKD) is to reduce phosphate levels. Calcium acetate binds to dietary phosphate, preventing its absorption and helping to manage hyperphosphatemia commonly seen in CKD patients.
Question 2 of 5
When should the charge nurse intervene based on the observed behavior?
Correct Answer: B
Rationale: The hospital transporter reading a client's history and physical without a legitimate need violates patient confidentiality. This behavior requires immediate intervention to protect the client's privacy and confidentiality rights.
Question 3 of 5
When covering another nurse's assignment during a lunch break, based on the status report provided, which client should the charge nurse check first?
Correct Answer: D
Rationale: The client with a pneumothorax and a pulse oximeter reading of 90% indicates potential respiratory compromise, requiring immediate attention to prevent further deterioration.
Question 4 of 5
What is the primary action of amlodipine when prescribed to a patient with hypertension?
Correct Answer: B
Rationale: Amlodipine is a calcium channel blocker that works by relaxing the blood vessels, leading to a reduction in blood pressure. This medication does not increase heart rate, lower cholesterol levels, or decrease blood sugar levels.
Question 5 of 5
A patient with chronic kidney disease (CKD) is prescribed calcium acetate. What is the primary purpose of this medication?
Correct Answer: B
Rationale: The primary purpose of prescribing calcium acetate to a patient with chronic kidney disease (CKD) is to reduce phosphate levels. Calcium acetate binds to dietary phosphate, preventing its absorption and helping to manage hyperphosphatemia commonly seen in CKD patients.
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