Moving a body part toward the body is called

Correct Answer: B

Rationale: The correct answer is B: Adduction. Adduction refers to the movement of a body part towards the midline of the body. This is the correct term for moving a body part towards the body. In contrast, A: Addition is not a term used in anatomy for this type of movement. C: Agitation is unrelated to the movement of body parts. D: Abduction is the opposite movement, where a body part moves away from the midline of the body. Therefore, B is the correct answer as it specifically describes the action of moving a body part towards the body's midline.

Correct Answer: D

Rationale: The correct answer is D: Kaposi's sarcoma. This type of cancer is commonly associated with AIDS due to its link with Human Herpesvirus 8 and weakened immune system. Kaposi's sarcoma presents as skin lesions or tumors in various organs. Choices A, B, and C are incorrect as Pneumocystis pneumonia is a common opportunistic infection in AIDS, prostate cancer and liver cancer are not specifically linked to AIDS.

Correct Answer: C

Rationale: The correct answer is C because clots in the drainage tubing can obstruct the flow of fluid, leading to complications like pneumothorax. It is crucial to report this issue promptly to prevent respiratory distress. A: Drainage system level does not directly affect the function of the chest tube. B: Resident's nap frequency is unrelated to chest tube care. D: Upright drainage containers are appropriate for gravity drainage.

Correct Answer: D

Rationale: Rationale for Correct Answer (D): A nursing assistant should only perform procedures that are within their scope of practice to ensure patient safety and quality care. Scope of practice defines the tasks and responsibilities that a healthcare provider is trained and authorized to perform, ensuring competence and expertise in those specific areas. By following their scope of practice, nursing assistants can prevent potential harm to patients and maintain professional standards. Summary of Incorrect Choices: A (Perform all procedures even if he has no training): This choice is incorrect as performing procedures without proper training can pose significant risks to patients and is unethical. B (Perform a procedure if he has forgotten how to do it): This choice is incorrect as relying on memory alone may lead to errors and jeopardize patient safety. C (Perform a procedure not in job description but knows how to do it): This choice is incorrect as job descriptions are based on scope of practice, and performing tasks outside of it can result in legal and ethical issues.

Correct Answer: B

Rationale: Decreased circulation in the elderly increases clotting risk; leg exercises promote venous return.