A nurse is assessing the vital signs of a client who is taking amiodarone. The nurse should anticipate which of the following findings as an adverse effect of the medication?
Bradycardia
Fever
Hypertension
Bradypnea
The Correct Answer is A
A. Bradycardia: Amiodarone, an antiarrhythmic medication, can cause bradycardia as an adverse effect due to its negative chronotropic effects on the heart's electrical conduction system. Bradycardia is a common adverse effect of amiodarone and requires monitoring during therapy.
B. Fever: Fever is not a typical adverse effect of amiodarone. If a client develops a fever while taking amiodarone, other potential causes should be investigated.
C. Hypertension: Hypertension is not a typical adverse effect of amiodarone. Amiodarone is more commonly associated with bradycardia and hypotension.
D. Bradypnea: Bradypnea, or slow respiratory rate, is not a typical adverse effect of amiodarone.
Respiratory adverse effects of amiodarone are more commonly related to pulmonary toxicity, such as pulmonary fibrosis or pneumonitis.
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Related Questions
Correct Answer is D
Explanation
A. Oxycodone primarily exerts its analgesic effects through binding to opioid receptors and modulating neurotransmitter release, rather than blocking sodium channels.
B. Oxycodone does not directly inhibit prostaglandin synthesis; this mechanism is associated with nonsteroidal anti-inflammatory drugs (NSAIDs).
C. Oxycodone does not promote vasodilation of cranial arteries. This mechanism is more commonly associated with medications used to treat migraines, such as triptans.
D. Oxycodone is an opioid analgesic that acts centrally on the nervous system to depress respiratory drive, leading to respiratory depression, especially at higher doses.
Correct Answer is B
Explanation
A. Bruxism: Bruxism, or teeth grinding, is a potential adverse effect of citalopram but is generally less severe than confusion. While it should be monitored and reported if severe or persistent, it is not typically considered a priority adverse effect.
B. Confusion: Confusion can indicate a serious adverse reaction or complication, such as serotonin syndrome, which is a potentially life-threatening condition associated with the use of selective serotonin reuptake inhibitors (SSRIs) like citalopram. Therefore, confusion is the priority adverse effect to report to the provider.
C. Insomnia: Insomnia is a common side effect of citalopram and other SSRIs but is generally less severe than confusion. It should be monitored and reported if severe or persistent, but it is not typically considered a priority adverse effect.
D. Weight loss: Weight loss can occur as a side effect of citalopram but is generally less severe than confusion. It should be monitored and reported if excessive or rapid, but it is not typically considered a priority adverse effect.
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