ATI RN
ATI Pharmacology 2 Quiz Questions
Extract:
Question 1 of 5
Mr. Thomas, who is receiving oral penicillin, reports that he has a sore mouth. On inspection, the nurse notes bright red oral mucous membranes with some white patches. The primary care provider is notified immediately because these symptoms may be caused by:
Correct Answer: D
Rationale: The correct answer is D: A superinfection. The symptoms described - sore mouth, bright red oral mucous membranes, white patches - are indicative of oral candidiasis, a common fungal infection that can occur as a superinfection in patients taking antibiotics like penicillin. Antibiotics can disrupt the normal flora in the mouth, leading to the overgrowth of Candida fungi. This can manifest as soreness, redness, and white patches in the mouth. It is important to notify the primary care provider immediately to assess and prescribe appropriate treatment for the superinfection.
Choice A (Vitamin C deficiency) is incorrect because the symptoms are not consistent with those of a Vitamin C deficiency.
Choice B (Dehydration) is incorrect as dehydration typically presents with different symptoms such as dry mouth, thirst, and decreased urine output.
Choice C (Poor oral hygiene) is incorrect because while poor oral hygiene can lead to oral health issues, the symptoms described are more indicative of a superin
Question 2 of 5
Correct Answer:
Rationale:
Question 3 of 5
Correct Answer:
Rationale:
Question 4 of 5
Correct Answer:
Rationale:
Question 5 of 5
Correct Answer:
Rationale: