What is the medical term used to describe a rapid heartbeat?

Correct Answer: D

Rationale: The correct answer is D: Tachycardia. Tachycardia refers to a rapid heartbeat, typically over 100 beats per minute. Bradycardia (A) is the opposite, which is a slow heartbeat. Hypertension (B) is high blood pressure, not related to heart rate. Arrhythmia (C) is a general term for any irregular heartbeat rhythm, not specifically rapid heartbeat. Tachycardia is the most appropriate medical term for a rapid heartbeat due to its specific definition.

Correct Answer: C

Rationale: Rationale: Choice C is correct because reporting blood in the urine promptly is crucial in monitoring the resident's condition and detecting any complications. Blood in the urine may indicate an exacerbation of the kidney stones or other underlying issues. Straining urine for kidney stones is important, but it should be done for all urine, not just early morning urine (Choice D). Decreasing fluid intake (Choice A) is not recommended, as adequate hydration helps prevent kidney stone formation. Discarding kidney stones found in filters (Choice B) is unnecessary as they may be needed for analysis to determine the type of stones and guide treatment.

Correct Answer: A

Rationale: The correct answer is A because leaving an ice bag on the body for longer than 20 minutes can cause blood vessels to open due to a process called vasodilation. This occurs as a response to the cold temperature, which causes the blood vessels to dilate in an attempt to bring more warm blood to the area. This can lead to increased blood flow and potential tissue damage. Option B is incorrect as prolonged use of ice can actually slow down the clotting process and increase bleeding. Option C is incorrect as leaving an ice bag on the body does not cause fever. Option D is incorrect as prolonged application of ice can actually lead to increased swelling due to the increased blood flow to the area.

Correct Answer: C

Rationale: The correct answer is C: Have the resident rinse mouth with water before the collection. This step helps to ensure that the sputum sample collected is not contaminated with food particles or debris from the mouth, providing a more accurate representation of the respiratory secretions. Rinsing with water helps to clear the mouth and throat of any potential contaminants, making the collection process more effective. Explanation for other choices: A: Having the resident eat dinner prior to the sputum collection can introduce food particles into the sample, leading to contamination and inaccurate results. B: Asking the resident to rinse with mouthwash before the collection can introduce chemicals that may interfere with the accuracy of the test results. D: Collecting the specimen at night just before the resident goes to bed does not address the need to clear the mouth of potential contaminants before the collection.

Correct Answer: D

Rationale: The correct answer is D: Left. The left cerebral hemisphere controls motor activity on the right side of the body due to the brain's contralateral organization. This means that the left hemisphere is responsible for controlling the opposite side of the body. The other choices are incorrect because the right hemisphere does not control the right side of the body (A), the middle hemisphere is not a recognized brain division (B), and the spinal cord is not directly involved in motor control originating from the brain (C).