Author: Anonymous

A physical therapist is reviewing pharmacologic considerations for a patient receiving treatment for a central nervous system disorder. Which of the following statements BEST describes the impact of the blood-brain barrier?

The Food, Drug, and Cosmetic Act of 1938 advanced the Food and Drugs Act of 1906 by:

Grapefruit juice is an enzyme inhibitor of the Cytochrome P450 system. If a drug like Simvastatin (a medication used for high cholesterol), is taken with grapefruit juice, which of the following will happen?

A drug that occupies a receptor AND activates it is a/an:

A 15-year-old presents with a parent for “anxiety and headaches.” During intake the teen quietly tells the nurse, “Please don’t use my old name in front of my mom.” The chart lists the legal name, but the teen’s affirmed name and he/him pronouns appear in the portal. The parent says, “This gender stuff is just a phase—don’t bring it up.” The teen reports bullying and missing school. Question: What is the most appropriate NEXT step for the pediatric APRN?

Most forms of oculocutaneous albinism (OCA) are inherited as:

A 5-year-old has morning headaches, vomiting, and lethargy. Exam shows papilledema and abnormal gait. Which diagnostic step should be avoided?

A parent of a 4‑month-old with achondroplasia asks about equipment use. Which statement below is the best recommendation?

A 9-year-old on chemotherapy presents to urgent care with a temperature of 38.6°C and ANC 300. Parents want to “wait and see” because he looks okay. What is the best next step?

Exhibit: A 9-year-old has 3 weeks of daily fevers that spike to 39.5–40°C in the afternoon with return to baseline, plus a faint salmon-colored rash that comes and goes with fever. They now have painful swelling in multiple joints and hepatosplenomegaly. Which subtype is most consistent?