Free Physician Assistant VII Questions and Answers

Question 1

Which of the following can eventually turn into squamous cell carcinoma?

Accepted Answer

Actinic keratosis

Answer

Actinic keratosis (AK) is a skin condition caused by long-term sun exposure and can develop into squamous cell carcinoma (SCC) over time. AK is characterized by rough, scaly patches of skin that are usually pink or red and may be tender or itchy. While most AKs are benign, some can progress to SCC, a type of skin cancer that can be aggressive and may metastasize (spread to other parts of the body).

Question 2

You are evaluating a 25-year-old woman who has a rash on her face. She says she might be reacting to a recently consumed meal, but she is unsure. The nasolabial fold is not spared, and the rash is reddish and macular on both cheeks. Which of the following would you now order?

Accepted Answer

Oral doxycycline (Vibramycin)

Answer

Based on the description of the rash, the patient may be presented with a condition called "malar rash," which is a characteristic finding in systemic lupus erythematosus (SLE). Malar rash is a butterfly-shaped rash that spreads across the cheeks and bridge of the nose but does not spare the nasolabial folds. Given the possibility of SLE, ordering oral doxycycline would not be the appropriate course of action, as this medication is typically used to treat bacterial infections, such as acne or Lyme disease.

Question 3

Which of the following best describes a measles symptom?

Accepted Answer

Koplik spots

Answer

Koplik spots are a characteristic manifestation of measles, a highly contagious viral infection that primarily affects children. These spots appear as small, white, or grayish-blue spots surrounded by a red ring on the inside lining of the cheeks. They usually appear 1-2 days before the onset of the rash, which is another hallmark feature of measles.

Question 4

Which of the following statements regarding the assessment and treatment of lipomas is true?

Accepted Answer

They can usually be watched without surgical intervention

Answer

Lipomas are benign fatty tumors that are usually soft, painless, and slow-growing, so they can typically be observed without surgery. They are not malignant, not painful or tender, not linked to diabetes, and rarely require removal unless they cause symptoms or cosmetic concern.

Question 5

Which one of the following best describes the likely cause of paronychia?

Accepted Answer

A bacterial infection

Answer

Paronychia is a skin infection affecting the nail bed and surrounding tissues. Bacteria most commonly cause it, typically Staphylococcus aureus, which can invade the area through a small cut or injury to the skin around the nail. A fungal infection or other bacteria can also cause paronychia.

Physician Assistant Practice Test

Physician Assistant Practice Test

Free Physician Assistant VII Questions and Answers