jarvis physical examination and health assessment 9th edition test bank

Correct Answer: A

Rationale: Rationale: Choice A is correct because using the inhaler at the onset of symptoms can help prevent the asthma attack from worsening. This early intervention can be crucial in managing asthma effectively. Waiting for symptoms to subside (Choice B) can be risky as it may delay necessary treatment. Using the inhaler preventively (Choice C) without symptoms is unnecessary and can lead to overuse. Not using the inhaler for mild symptoms (Choice D) can allow the condition to escalate. Thus, Choice A is the most appropriate response for managing an asthma attack effectively.

Correct Answer: B

Rationale: The correct answer is B. It is important to know when the patient immigrated and from which country for understanding potential health risks, cultural factors, and access to healthcare. Choice A is too broad and may not yield relevant health information. Choice C focuses on personal reasons for leaving the home country, which may not be medically relevant. Choice D is forward-looking and may not be necessary for the initial assessment.

Correct Answer: A

Rationale: The correct answer is A because monitoring blood glucose levels regularly is essential for managing diabetes effectively. By monitoring blood glucose levels, the patient can make informed decisions about medication, diet, and exercise. This helps in preventing complications and maintaining blood sugar levels within the target range. Choice B is incorrect because stopping insulin when blood sugar is within the normal range can lead to fluctuations and potential hyperglycemia. Choice C is a good practice but does not specifically address blood sugar management. Choice D is also important but does not encompass all aspects of diabetes management.

Correct Answer: B

Rationale: The correct answer is B because encouraging deep breathing and coughing exercises helps to improve lung function and prevent complications in pneumonia. This intervention can help clear secretions, improve oxygenation, and prevent respiratory distress. Administering antibiotics (choice A) is important but not the priority for immediate patient care. Providing pain relief (choice C) is essential but addressing respiratory function is more critical. Monitoring oxygen saturation levels (choice D) is necessary, but promoting lung function through exercises takes precedence.

Correct Answer: B

Rationale: The correct answer is B: Percuss the thorax bilaterally, noting any differences in percussion tones. This is the best action because it allows the nurse to assess for potential underlying issues such as pneumothorax or pleural effusion which could be causing the respiratory distress. Percussion can help identify abnormal air or fluid accumulation in the chest. Choice A is incorrect because simply counting respirations does not provide immediate information on the cause of distress. Choice C is incorrect as inspecting for masses and bleeding does not directly address the urgency of the situation. Choice D is incorrect as waiting for a chest x-ray would delay necessary interventions in a critical situation.