Nokea
Sarah developed a rash after using a topical medication. This is a type __ allergic drug reaction.
- A. I
- B. II
- C. III
- D. IV
Correct Answer: D
Rationale: A rash from topical medication is a Type IV (delayed hypersensitivity) reaction , typically contact dermatitis, not immediate (I), cytotoxic (II), or immune complex (III).
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Taylor is a 10-year-old child diagnosed with major depression. The appropriate first-line antidepressant for children is:
- A. Fluoxetine
- B. Fluvoxamine
- C. Sertraline
- D. Escitalopram
Correct Answer: A
Rationale: Fluoxetine is FDA-approved as a first-line treatment for pediatric depression.
Insulin is used for:
- A. Treatment of diabetes mellitus type I only
- B. Treatment of diabetes mellitus type II only
- C. Treatment of diabetes mellitus type III and IV only
- D. Treatment of diabetes mellitus type I and II
Correct Answer: D
Rationale: Insulin is used for both type 1 (insulin-dependent) and type 2 (when other treatments fail) diabetes.
What takes up a large amount of drug?
- A. Muscles
- B. Adipose
- C. Brain
- D. A and B
Correct Answer: D
Rationale: Muscles and adipose tissue take up large drug amounts due to their mass and lipid content (for lipophilic drugs), respectively, making D correct.
Before administering a prescription medication, what information does the nurse find on the drug label? (Select one that does not apply.)
- A. Brand name
- B. Generic name
- C. Drug concentration
- D. Adverse effects
Correct Answer: D
Rationale: Prescription drug labels will contain the brand name, generic name, drug concentration, and expiration date. Adverse effects will not be listed on drug labels.
A 12-month-old child just received the first measles, mumps, and rubella (MMR) vaccine. For which of the following possible reactions to this vaccine should the nurse teach the parents to monitor? (Select all that apply.)
- A. Bleeding
- B. Swollen glands
- C. Bruising
- D. Headache
Correct Answer: B
Rationale: Rash and swollen glands are common MMR reactions; bruising and headache are less typical.