FREE Doctor of Pharmacy Questions and Answers

Question 1

Which of the following best describes how acetaminophen is metabolized?

Accepted Answer

Glucuronidation

Answer

Acetaminophen (paracetamol) is primarily metabolized in the liver through conjugation reactions, with glucuronidation being the major pathway. This process involves attaching a glucuronic acid molecule to acetaminophen, forming a more water-soluble metabolite that can be easily excreted from the body.

Question 2

A 15-year-old appears with nasal congestion and thin, clear rhinorrhea that has lasted for six days. She reports some minor facial soreness but no fevers. She thinks her symptoms are getting better. Which factor accounts for her symptoms most likely?

Accepted Answer

Viral

Answer

The patient's symptoms of nasal congestion, thin clear rhinorrhea, minor facial soreness, and absence of fever, lasting six days and improving, are highly characteristic of a common viral upper respiratory infection (URI). Bacterial sinusitis typically presents with more severe symptoms, purulent discharge, and often worsening symptoms after an initial improvement or persistence beyond 7-10 days.

Question 3

A woman in her 72s is going through a severe depression episode. Her medical history includes glaucoma, chronic obstructive pulmonary disease, sick sinus syndrome, atrial fibrillation while taking anticoagulant therapy, and coronary artery disease. Which drug from the list below is ideal for treating her depression?

Accepted Answer

Escitalopram

Answer

Escitalopram, a selective serotonin reuptake inhibitor (SSRI), is generally preferred for elderly patients with depression due to its favorable side effect profile compared to tricyclic antidepressants (TCAs). TCAs like doxepin, amitriptyline, and nortriptyline have significant anticholinergic and cardiac side effects that would be problematic given the patient's glaucoma, COPD, sick sinus syndrome, and atrial fibrillation.

Question 4

What anti-thyroid treatment is most effective for pregnant women with clinically severe hyperthyroidism?

Accepted Answer

Propylthiouracil first trimester followed by methimazole for the remainder of pregnancy

Answer

Propylthiouracil (PTU) is the preferred anti-thyroid drug during the first trimester of pregnancy because methimazole (MMI) has been associated with a higher risk of teratogenicity, specifically aplasia cutis. After the first trimester, methimazole is generally preferred due to its longer half-life and less frequent dosing, and the risk of teratogenicity decreases.

Question 5

Which of the following statements about medication absorption is accurate?

Accepted Answer

After oral ingestion of drugs, the absorption of drug may be incomplete

Answer

Drug absorption after oral ingestion is frequently incomplete due to various physiological and physicochemical factors. These can include poor solubility, degradation by gastric acid or enzymes, extensive first-pass metabolism in the liver, and efflux by drug transporters like P-glycoprotein, meaning not all of the administered dose reaches systemic circulation.

Pharm.D. Doctor of Pharmacy Practice Test

Pharm.D. Doctor of Pharmacy Practice Test

FREE Doctor of Pharmacy Questions and Answers