Thyroid/ Drug induced Practice Questions

Front

What type of drug allergy is characterized by antigen-antibody complexes forming and depositing on blood vessel walls, activating complement?

Back

Type III drug allergy.

Front

What is the most common cause of drug-induced liver injury?

Back

Acetaminophen.

Front

What is the primary function of cortisol in the body?

Back

Regulate blood sugar levels.

Front

What is the initial dosing of levothyroxine for a CAD patient and elderly patient?

Back

12.5-25 mcg daily for both, with 20-25% less per kg.

Front

What is the source of Armour thyroid?

Back

Desiccated hog, beef, and sheep thyroid gland.

Front

What are the four types of drug allergies?

Back

Type I, Type II, Type III, Type IV.

Front

What is the mechanism of Type I drug allergy?

Back

IgE-mediated hypersensitivity reaction.

Front

What is the mechanism of Type II drug allergy?

Back

Cytotoxic reaction involving IgG or IgM antibodies.

Front

What is the mechanism of Type IV drug allergy?

Back

Delayed-type hypersensitivity mediated by T cells.

Front

What is the role of T3 and T4 hormones in the body?

Back

Regulate metabolism, growth, and development.