A patient teaching plan should include which of the ff. lifestyle modifications to help control hypertension?

Correct Answer: A

Rationale: Regular aerobic exercise is an essential lifestyle modification to help control hypertension. Exercise can help lower blood pressure, improve cardiovascular health, and reduce the risk of developing hypertension. Physical activity strengthens the heart, making it more efficient in pumping blood, which can lead to lower blood pressure levels. Additionally, exercise helps in weight management, which is crucial in controlling hypertension as obesity is a significant risk factor for high blood pressure. Overall, incorporating regular aerobic exercise into a patient's routine can significantly contribute to better blood pressure control and overall health.

Correct Answer: A

Rationale: The first thing a nurse should do when an accident occurs is to assess the patient's level of consciousness. This is important to determine the patient's immediate medical needs and to ensure the patient's safety. By checking if the patient is conscious, the nurse can assess the patient's alertness and responsiveness, which will help in providing appropriate care. Reassuring the patient is crucial to help calm them down and provide comfort in a stressful situation. Once the nurse has established the patient's level of consciousness, they can then proceed with necessary medical interventions such as contacting a doctor or bringing the patient to the hospital if needed.

Correct Answer: A

Rationale: Anticholinesterase drugs, such as pyridostigmine, are the primary treatment for myasthenia gravis. These drugs work by preventing the breakdown of acetylcholine, a neurotransmitter that is essential for muscle contractions. By increasing the levels of acetylcholine at the neuromuscular junction, anticholinesterase drugs help improve muscle strength and function in individuals with myasthenia gravis. Adrenergic drugs, anticholinergic drugs, and beta-blocker drugs are not typically used to treat the symptoms of muscle weakness in myasthenia gravis.

Correct Answer: B

Rationale: Keeping the extremities at a neutral position for a client with a neurologic disorder can help reduce hemostasis and decrease the potential for thrombophlebitis. This positioning helps maintain proper blood flow and prevents excessive pressure on the veins, which can lead to blood clots. Removing and reapplying elastic stockings, changing the client's position, and using a flotation mattress may have their own benefits, but in this case, keeping the extremities at a neutral position is the most direct and effective intervention to address the issue of hemostasis and thrombophlebitis for a client with a neurologic disorder.

Correct Answer: B

Rationale: Maintaining strict aseptic technique during thoracentesis is the most crucial nursing intervention. Thoracentesis is a procedure where a needle is inserted into the pleural space to obtain a sample of fluid for diagnostic purposes or to drain excess fluid for therapeutic relief. It is essential to prevent the introduction of pathogens or contaminants into the pleural space, as this can lead to serious complications such as infection. By following strict aseptic technique, the risk of complications can be minimized, ensuring the safety and well-being of the patient undergoing the procedure.