One primary responsibility for a nursing assistant helping with a gynecologic examination is to

Correct Answer: C

Rationale: The correct answer is C because ensuring privacy during a gynecologic exam is crucial for the patient's comfort and dignity. This involves maintaining confidentiality, closing curtains, and providing a gown for the patient. Choice A is incorrect because patient privacy should be prioritized over allowing staff to observe. Choice B is incorrect as it does not address the patient's comfort or privacy. Choice D is incorrect because it is the responsibility of the physician, not the nursing assistant, to communicate the diagnosis to the patient.

Correct Answer: B

Rationale: The correct answer is B: Hemoptysis. Hemoptysis refers to the coughing up of blood from the respiratory tract. Halitosis (A) is bad breath, not related to coughing up blood. Hepatitis (C) is inflammation of the liver, not related to respiratory bleeding. Hypoxia (D) is a condition of decreased oxygen in tissues, not specific to coughing up blood. Hemoptysis specifically refers to the symptom of coughing up blood from the respiratory tract, making it the correct choice in this context.

Correct Answer: B

Rationale: The correct answer is B: Parkinson's disease. This neurodegenerative disorder is characterized by rigid muscles, tremors (especially at rest), and the distinctive pill-rolling movement of the fingers. Epilepsy (A) is a neurological disorder with recurrent seizures. Meniere's disease (C) affects the inner ear, causing vertigo and hearing loss. Dementia (D) refers to a decline in cognitive function. Parkinson's disease best fits the symptoms described in the question, making it the correct answer.

Correct Answer: C

Rationale: The correct answer is C: Autoimmune. In an autoimmune disease, the body's immune system mistakenly attacks its own tissues, unable to differentiate between self and non-self antigens. This results in inflammation and tissue damage. Opportunistic diseases occur when the immune system is weakened, not due to a failure in self-recognition. Progressive diseases refer to conditions that worsen over time, not specifically related to self-recognition. Infectious diseases are caused by pathogens, not by the body's immune system attacking itself.

Correct Answer: C

Rationale: Turning downward is also called pronation. This movement involves rotating a body part downward or inward. In anatomical terms, pronation refers to the inward rotation of the forearm or foot. Supination (A) is the opposite movement of pronation, involving outward rotation. Hyperextension (B) is the excessive extension of a joint beyond its normal range of motion. Extension (D) refers to straightening or unbending a joint. Therefore, the correct answer is C, as it specifically describes the action of turning downward.