ATI RN
ATI Proctored Pharmacology 2024 Questions
Question 1 of 5
All benzodiazepines reduce _____ and produce ______.
Correct Answer: A
Rationale: Benzodiazepines are a class of psychoactive drugs that primarily work by enhancing the effect of a neurotransmitter called gamma-aminobutyric acid (GABA) in the brain. GABA is an inhibitory neurotransmitter that reduces the activity of nerve cells, resulting in a calming effect on the central nervous system. By increasing GABA activity, benzodiazepines help reduce feelings of anxiety and produce sedation or relaxation. This is why the correct answer is that all benzodiazepines reduce anxiety and produce sedation.
Question 2 of 5
A patient states he experiences anxiety and has panic aç€ç€acks at least once a week. What might be helpful for this patient?
Correct Answer: C
Rationale: Alprazolam (Xanax) is a medication commonly used to treat anxiety disorders and panic attacks. It belongs to a class of medications known as benzodiazepines, which work by enhancing the effects of a neurotransmitter called gamma-aminobutyric acid (GABA) in the brain. This helps to reduce the excessive activity in the brain that can lead to anxiety and panic symptoms. Alprazolam is fast-acting and can provide relief from panic attacks quickly.
Question 3 of 5
Which symptoms experienced over 1 month would be most helpful to diagnose bipolar disorder?
Correct Answer: D
Rationale: Bipolar disorder's mania includes increased goal-directed activity, talkativeness, and distractibility-per DSM-5-over a month with depression cycles. Sleep/death/hallucinations lean psychotic. Delusions/fatigue suggest schizophrenia or depression. Eating/despair/ideas mix symptoms. Manic traits diagnose, per criteria.
Question 4 of 5
A patient is taking digoxin (Lanoxin) and a loop diuretic daily. When the nurse enters the room with the morning medications, the patient states, I am seeing a funny yellow color around the lights. What is the nurse™s next action?
Correct Answer: A
Rationale: The patient's statement about seeing a funny yellow color around the lights is indicative of potential digoxin toxicity, as digoxin can cause visual disturbances, such as changes in color vision. The nurse should assess the patient for other symptoms of digoxin toxicity, which may include nausea, vomiting, confusion, and changes in heart rate. It is important to evaluate the patient's condition further to determine the appropriate course of action, including the need for further evaluation and potentially withholding the next dose of digoxin.
Question 5 of 5
The client is receiving oxytocin (Pitocin) for induction of labor. Which assessment finding will most likely result in the nurse stopping the infusion?
Correct Answer: A
Rationale: Oxytocin induces labor by stimulating uterine contractions, but excessive use can cause hyperstimulation, leading to continuous, sustained contractions . This risks uterine rupture or fetal distress, necessitating immediate cessation of the infusion to protect mother and baby. Transition is a labor stage, not a reason to stop unless complications arise. Strong contractions are expected, and regular contractions every 2-3 minutes are normal for labor induction. The nurse stops the infusion for sustained contractions due to their potential for catastrophic outcomes, making choice A the most likely trigger based on oxytocin's safety profile.