What is a symptom of syphilis?

Correct Answer: C

Rationale: The correct answer is C: Small painless sores. Syphilis is a sexually transmitted infection caused by the bacterium Treponema pallidum. The primary stage of syphilis typically presents as small, painless sores called chancres at the site of infection (genital area, mouth, or rectum). These sores are usually firm, round, and non-itchy. They can go unnoticed and heal on their own, but the infection progresses if left untreated. The other choices, such as A: Green-yellow discharge, B: Yellow or white discharge, and D: Warts on the genitals, are not symptoms typically associated with syphilis. Discharge colors may indicate other infections, and warts are more commonly associated with human papillomavirus (HPV) infection.

Correct Answer: D

Rationale: The correct answer is D: Total knee replacement. A CPM machine is commonly used post total knee replacement surgery to help improve range of motion and reduce stiffness. It facilitates gentle movement of the knee joint, preventing scar tissue formation. Choices A, B, and C are incorrect because a CPM machine is not typically used for these conditions. Total hip replacement typically does not involve the use of a CPM machine. Bursitis is usually treated with rest, ice, and anti-inflammatory medications. Phantom limb pain is managed through various therapies and medications, not CPM.

Correct Answer: B

Rationale: The correct answer is B: Perseverating. Perseverating refers to the repetitive behavior of repeating phrases over and over again, often associated with certain mental health conditions. This behavior can be a result of anxiety, stress, or neurological disorders. A: Pillaging means looting or plundering, which is unrelated to the context of repeating phrases. C: Hoarding involves excessive accumulation of items and is not related to the act of repeating phrases. D: Disrupting implies causing disturbance or interruption, which does not align with the behavior of repeating phrases.

Correct Answer: D

Rationale: The correct answer is D: Benign tumor. Benign tumors are noncancerous growths that do not invade nearby tissues or spread to other parts of the body. They are typically well-defined and localized, with slow growth rates. The term "nonspecific tumor" (A) is incorrect as it does not specify the nature of the tumor. "Malignant tumor" (B) refers to cancerous growths that can invade and spread, making it the opposite of a benign tumor. "Septic tumor" (C) is not a recognized medical term in relation to tumors.

Correct Answer: D

Rationale: Certainly! The correct answer is D: Sedation. Sedation involves the use of medication to calm a person by inducing a state of relaxation and reduced anxiety without causing complete loss of consciousness. Ablation (A) is a medical procedure to remove or destroy tissue, not to calm a person. Respiration (B) refers to the process of breathing and has no relation to calming someone. Supination (C) is a term used in anatomy to describe the rotation of the forearm and has no connection to calming through medication. Therefore, the correct choice for calming with medication is sedation.