A nurse is reinforcing teaching with a client who is taking diltiazem sustained-release tablets for hypertension. Which of the following instructions should the nurse include?
Store the medication in the refrigerator.
Take the medication at mealtime.
Drink grapefruit juice with the medication.
Swallow the medication whole.
The Correct Answer is D
A. Store the medication in the refrigerator: Diltiazem sustained-release tablets do not need to be refrigerated; they should be stored at room temperature, away from moisture and heat.
B. Take the medication at mealtime: It is not necessary to take diltiazem with food unless specifically advised by a healthcare provider. Generally, it can be taken with or without food.
C. Drink grapefruit juice with the medication: Grapefruit juice should be avoided with diltiazem as it can increase the risk of adverse effects by altering the metabolism of the drug.
D. Swallow the medication whole: This is correct as sustained-release tablets should not be chewed or crushed. They are designed to release the medication slowly over time, which can be disrupted if the tablet is altered.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Duodenal ulcer: This is not a known risk factor for colorectal cancer. It primarily affects the duodenum, not the colon.
B. Biliary colic: This condition relates to gallbladder issues and is not associated with an increased risk of colorectal cancer.
C. Ulcerative colitis: This is correct as ulcerative colitis is a chronic inflammatory condition that increases the risk of colorectal cancer due to prolonged inflammation and irritation of the colon.
D. Chronic constipation: While chronic constipation may cause discomfort, it is not a direct risk factor for colorectal cancer. However, it is important to manage bowel habits to reduce overall gastrointestinal discomfort.
Correct Answer is C
Explanation
A. Elevate the head of the bed 45° before starting the CPM device: This is not necessarily required and may not be appropriate based on the specific needs of the client or the setup of the CPM device.
B. Ensure the frame joint is in a flexed position before placing the leg onto the device: This is incorrect as the CPM device should be properly aligned with the joint's neutral position to avoid discomfort and ensure effective movement.
C. Ensure the knee joint is positioned over the CPM device frame joint: This is correct as proper alignment ensures that the device functions effectively and helps in the controlled movement of the knee joint.
D. Instruct the client to increase the degree of flexion as tolerated: This is incorrect as the degree of flexion should be adjusted according to the provider’s orders, not based on the client’s tolerance alone.
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