A nurse is assessing a client who has anxiety and is taking buspirone. Which of the following findings should the nurse identify as an adverse effect of the medication?
Hypoglycemia
Bradycardia
Hypothermia
Hypokalemia
The Correct Answer is B
Buspirone is an anxiolytic agent that primarily acts as a serotonin 5-HT1A receptor agonist. It is thought to cause bradycardia by enhancing serotonergic activity in the brain, which can influence heart rate. The exact mechanism of how buspirone causes bradycardia is not fully understood, but it is believed to be related to its action on the central nervous system and its effects on neurotransmitters.
A,C,D- Not related to buspirone
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Consulting a reference guide provides information on all potential interactions that may apply for the medication guide. It allows the nurse to give specific and accurate information regarding the drug at hand without generalization.
A- This does not apply to all medications
C-Asking a colleague may not be accurate
D- The clients records may not contain all the relevant information needed
Correct Answer is B
Explanation
Propofol causes positive modulation of the inhibitory function of the neurotransmitter gamma-aminobutyric acid (GABA) through GABA-A receptors. It also enhances GABA's effects leads to increased chloride influx into neurons, causing hyperpolarization and decreased neuronal activity. This results in the sedative and hypnotic effects for which propofol is used during anesthesia. Propofol can cause respiratory depression when levels in the blood are high and hence respiratory rate should be monitored closely
A-Propofol is likely to cause bradycardia due to depression of central cardiac centers
C-Propofol has no effect on bowel function
D-Propofol can cause hypothermia when used in anesthesia but not as critical as respiratory depression
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