The nurse is caring for a patient who is receiving a high dose of intravenous azithromycin to treat an infection.
The patient is also taking acetaminophen for pain.
The nurse should expect to review which lab value when monitoring for this drug side effect?

Choice A rationale

Sympathetic stimulation typically increases the depth and rate of respirations to enhance oxygen delivery to tissues during stress or physical activity.

Choice B rationale

Sympathetic stimulation does not directly increase lung perfusion. It primarily affects the airways to increase airflow.

Choice C rationale

Sympathetic stimulation increases the respiratory rate by activating the respiratory centers in the brain, preparing the body for increased oxygen demand during stress or physical activity.

Choice D rationale

Sympathetic stimulation does not decrease the respiratory rate. It typically increases both the rate and depth of respirations to meet the body's increased oxygen needs. .

Choice A rationale

Renal function tests are not specifically required for propranolol administration unless there are existing renal concerns. Propranolol is primarily metabolized by the liver, not the kidneys.

Choice B rationale

While it is important to consider drug interactions, the primary concern with propranolol in this patient is the history of asthma and diabetes, not herbal medication interactions.

Choice C rationale

Propranolol, a non-selective beta-blocker, can exacerbate asthma symptoms and mask hypoglycemia in diabetic patients. Consulting with the doctor to consider a different antihypertensive medication that does not have these risks is a prudent approach.

Choice D rationale

While monitoring serum glucose levels is important, administering propranolol in a patient with a history of asthma and diabetes poses significant risks. An alternative medication should be considered. .