ATI RN
Proctored Pharmacology ATI Questions
Question 1 of 5
The nursing instructor teaches student nurses about male reproductive function and the role of follicle-stimulating hormone (FSH). The instructor evaluates learning has occurred when the students make which statement?
Correct Answer: A
Rationale: Follicle-stimulating hormone (FSH), secreted by the pituitary gland, targets Sertoli cells in the testes to stimulate spermatogenesis, the process of sperm production, making it a key regulator of male fertility. Androgen production, primarily testosterone, is governed by luteinizing hormone (LH), not FSH, though both hormones collaborate in reproductive function. Testosterone synthesis occurs in Leydig cells under LH's influence, not FSH, which focuses on supporting sperm maturation rather than hormone production. Progesterone, while present in trace amounts in males, isn't regulated by FSH, as it's more relevant to female reproductive cycles. The specificity of FSH's role in spermatogenesis distinguishes it from broader hormonal regulation, ensuring students grasp its targeted action in the seminiferous tubules, critical for understanding male reproductive physiology and distinguishing it from LH's testosterone-driven effects.
Question 2 of 5
The toddler refuses to take his oral medication. What is the best suggestion to the mother from the nurse for ensuring the toddler receives his medication?
Correct Answer: B
Rationale: Toddlers (1-3) resist meds-crushing a tablet (if safe) and mixing with jam masks taste, easing intake, per developmental needs. Bribery with toys may not work long-term. Milk risks interactions (e.g., tetracycline) or dilution. Punishment distresses, not helps. Jam leverages taste preference, ensuring delivery.
Question 3 of 5
Which drug type used to treat depression works by preventing enzymatic destruction of the neurotransmitter norepinephrine?
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 4 of 5
A 52-year-old man undergoes three surgical procedures in a 2-week period involving debridement of a deep skin abscess. Each surgical anesthesia procedure involves the use of halothane. Which of the following pathologic processes is possible as a result of the surgical procedures?
Correct Answer: B
Rationale: Repeated halothane anesthesia risks hepatic necrosis . Halothane, a halogenated anesthetic, can cause hepatitis or necrosis, especially with multiple exposures, due to toxic metabolites. Cholelithiasis , kidney stones , steatorrhea , and tinnitus (E) aren't linked. Hepatic necrosis, though rare, is a documented risk, particularly in short-interval surgeries, making it the plausible complication here.
Question 5 of 5
A 22-year-old woman is investigated by authorities after the accidental death of her 4-year-old child. It appears that the child would not go to sleep and the mother used chloroform to make the child sleepy. What is the most likely explanation for this accidental death?
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.