A client with type 1 diabetes who takes insulin reports taking propranolol for hypertension. Why is the nurse concerned?
The beta-blocker can mask the symptoms of hypoglycemia.
Using the two agents together increases the risk of ketoacidosis.
Propranolol increases insulin requirements because of receptor blocking.
The beta-blocker can cause insulin resistance.
The Correct Answer is B
A) While beta-blockers can mask some symptoms of hypoglycemia, the major concern in this scenario is ketoacidosis.
B) Beta-blockers, like propranolol, can mask the typical symptoms of hypoglycemia (tachycardia, palpitations), leading to a delayed recognition of low blood sugar levels.
C) Propranolol may enhance the hypoglycemic effect of insulin, but the primary concern in this case is ketoacidosis.
D) Beta-blockers can indeed cause insulin resistance, but the primary concern in this context is the risk of ketoacidosis.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
a) Taking the medication to prevent asthma attacks is an appropriate use and does not require immediate intervention.
b) Using the rescue inhaler twice a month may indicate the need for further evaluation but does not pose an immediate threat.
c) Sleep disturbances are a known side effect of leukotriene blockers and may need attention, but it is not an urgent concern.
d) Expressing suicidal ideation and having a plan for self-harm is a critical situation that requires immediate intervention to ensure the client's safety and well-being.
Correct Answer is B
Explanation
A) Allopurinol inhibits the synthesis of uric acid, preventing its formation.
B) Colchicine is typically used for gout flares and reduces inflammation but is not usually taken concurrently with probenecid and allopurinol. NSAIDs or corticosteroids are often used for pain control during acute attacks.
C) Colchicine is known for its anti-inflammatory properties but does not prevent uric acid synthesis or facilitate its elimination.
D) Probenecid increases the excretion of uric acid in the urine.
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