A nurse caring for a client who has a new prescription for atenolol. For which of the following adverse effects should the nurse monitor the clients
Hypokalemia
Bradycardia
Anemia
Neutropenia
The Correct Answer is B
Atenolol is a beta-blocker medication commonly used to treat conditions such as hypertension (high blood pressure) and certain heart rhythm disorders. One of the intended effects of atenolol is to lower the heart rate by blocking the action of adrenaline on beta receptors in the heart. However, this can sometimes result in bradycardia, which refers to a heart rate that is slower than the normal range.
Hypokalemia, or low potassium levels, is not directly caused by atenolol but can be an indirect effect. Beta-blockers like atenolol can potentially interfere with the normal release of insulin and contribute to increased urinary excretion of potassium. Therefore, it's important to monitor potassium levels in clients taking atenolol, as low potassium levels can have adverse effects on various body systems.
Anemia and neutropenia are not typically associated with the use of atenolol. Anemia refers to a decrease in the number of red blood cells or a decrease in the amount of hemoglobin, which carries oxygen to the body tissues. Neutropenia refers to a decrease in the number of neutrophils, which are a type of white blood cell involved in fighting infection.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
When reinforcing teaching about cimetidine with a client who has peptic ulcer disease, the nurse should include the following information:
"Wait at least 1 hour after taking the medication before taking an antacid.": Cimetidine is a histamine-2 receptor antagonist that reduces stomach acid production. Taking an antacid too close in time to cimetidine may decrease its effectiveness as antacids can interfere with its absorption. The nurse should advise the client to follow the healthcare provider's instructions regarding the timing and administration of cimetidine and antacids.
The following statements are incorrect or not applicable:
"Expect breast tenderness while taking this medication.": Breast tenderness is not a common side effect of cimetidine. If the client experiences any unusual symptoms or side effects while taking the medication, they should consult their healthcare provider for further evaluation.
"Take this medication on an empty stomach.": To reduce stomach upset, this medication should be taken with food or milk
"Take ibuprofen for occasional aches and pains.": Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) that can increase the risk of gastrointestinal complications, including ulcers. In individuals with peptic ulcer disease, it is generally recommended to avoid NSAIDs unless specifically prescribed by a healthcare provider. The nurse should emphasize the importance of discussing any pain management strategies or medications with the healthcare provider before use.
Correct Answer is B
Explanation
Cimetidine is a medication known as a histamine H2 receptor antagonist, commonly used in the treatment of peptic ulcer disease. It works by reducing the production of stomach acid. When teaching a client about cimetidine, it is important to inform them about the timing of taking other medications, specifically antacids.
Antacids, which are used to neutralize stomach acid, can interfere with the absorption of cimetidine if taken simultaneously. Therefore, it is generally recommended to wait at least 1 hour after taking cimetidine before taking an antacid. This allows sufficient time for the cimetidine to be absorbed and start working effectively before neutralizing stomach acid with an antacid.
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