Correct Answer: A

Rationale: The most important thing to remember regarding the warning signs of stroke is to "be alert for sudden weakness or numbness." This is crucial because sudden weakness or numbness in the face, arm, or leg, especially on one side of the body, is one of the hallmark symptoms of a stroke. It is essential to recognize these signs promptly and seek immediate medical attention to minimize the potential damage caused by a stroke. Being aware of these sudden symptoms can help individuals receive timely treatment and improve their chances of recovery.

Correct Answer: C

Rationale: The nurse is assessing the deep tendon reflexes of the patient to evaluate for signs of hyperthyroidism. In hyperthyroidism, there is an excessive production of thyroid hormones, which can lead to symptoms such as hyperactivity of the nervous system. Patients with hyperthyroidism may exhibit brisk deep tendon reflexes, along with other signs such as tremors, weight loss, heat intolerance, and tachycardia. Therefore, the nurse's assessment of deep tendon reflexes is particularly relevant in identifying signs of hyperthyroidism.

Correct Answer: C

Rationale: When teaching about the type of injury of an amputated digit, the nurse should include the proper handling of the amputated part. The correct method is to wrap the amputated digit in a clean towel, place it in a sealed plastic bag to prevent direct contact with ice, and then place the bag on ice. Placing the amputated digit directly on ice can cause frostbite and further damage to the tissue. By following this method, the amputated digit can be preserved properly until medical help is received. Transporting the person to the hospital is important but proper handling of the amputated digit is critical to increase the chances of successful reattachment. Placing the amputated digit in warm water or taping it to the hand are not recommended methods for preserving an amputated digit.

Correct Answer: B

Rationale: This client statement indicates that they understand the importance of making lifestyle modifications to manage hypertension. Giving up cigarettes and alcohol can significantly improve blood pressure control and overall health for someone with hypertension. It demonstrates that the client is willing to make necessary changes to help manage their condition effectively.

Correct Answer: A

Rationale: The most important thing to remember regarding the warning signs of stroke is to "be alert for sudden weakness or numbness." This is crucial because sudden weakness or numbness in the face, arm, or leg, especially on one side of the body, is one of the hallmark symptoms of a stroke. It is essential to recognize these signs promptly and seek immediate medical attention to minimize the potential damage caused by a stroke. Being aware of these sudden symptoms can help individuals receive timely treatment and improve their chances of recovery.