Physical Assessment Practice Questions

Correct Answer: D

Rationale: A rectal polyp is a growth that originates from the inner lining of the rectum and protrudes into the rectal canal. It may present as a soft, smooth, nontender mass on digital rectal examination. Rectal polyps are usually benign, but some may have the potential to become cancerous if left untreated. Therefore, it is important to evaluate and remove polyps to prevent complications. In this case, the description of a pedunculated mass on the posterior wall of the rectum is most suggestive of a rectal polyp.

Correct Answer: D

Rationale: A rectal polyp is a growth that originates from the inner lining of the rectum and protrudes into the rectal canal. It may present as a soft, smooth, nontender mass on digital rectal examination. Rectal polyps are usually benign, but some may have the potential to become cancerous if left untreated. Therefore, it is important to evaluate and remove polyps to prevent complications. In this case, the description of a pedunculated mass on the posterior wall of the rectum is most suggestive of a rectal polyp.

Correct Answer: A

Rationale: The most appropriate action in this situation is to ask the patient if it's okay to carry out the visit with both people in the room. This shows respect for the patient's autonomy and privacy. Some patients may feel more comfortable discussing personal information without a family member present, while others may prefer having their spouse or family member involved in the conversation. By asking for the patient's preference, you are ensuring that they have the opportunity to control who is present during the consultation and are upholding their right to confidentiality.

Correct Answer: D

Rationale: The patient's presentation of new onset tremors, slow movements with shuffling steps (bradykinesia), decreased facial mobility, and blunt expression are characteristic features of Parkinson's disease. Parkinson's disease is a neurodegenerative disorder that affects movement, typically presenting with tremors, rigidity, and bradykinesia. The presence of these symptoms in this patient, along with the absence of any other medical conditions or medication use, points toward a diagnosis of Parkinson's disease. Other conditions like Cushing's syndrome, nephrotic syndrome, and myxedema are unlikely based on the patient's clinical presentation.

Correct Answer: B

Rationale: The dullness in the last intercostal space in the anterior axillary line on the left side with a deep breath is suggestive of splenomegaly. However, this finding alone is not definitive for an enlarged spleen. The size of the spleen can vary, and further examination is required to confirm if the spleen is indeed enlarged. Therefore, Option B is the most appropriate choice as it indicates that the spleen is possibly enlarged, and close attention should be paid to further examination to confirm its status. Further workup, such as imaging studies or blood tests, may be necessary to evaluate the size and function of the spleen in this case.