A nurse accompanies a client to an exercise stress test. The client can achieve the target heart rate, but the electrocardiogram indicates ST-segment elevation. Which procedure will the nurse prepare the patient for?
cardiac catheterization
transesophageal echocardiogram
telemetry monitoring
pharmacologic stress test
The Correct Answer is A
ST-segment elevation during exercise stress testing is a concerning finding that may indicate reduced blood flow to the heart muscle. It can be a sign of myocardial ischemia or coronary artery disease. Cardiac catheterization is a diagnostic procedure that allows direct visualization of the coronary arteries and helps identify any blockages or narrowing that may be causing the ST-segment elevation.
Here's an explanation of why the other options are not the most appropriate procedures:
Transesophageal echocardiogram: Transesophageal echocardiogram (TEE) is a diagnostic test that involves inserting a probe into the esophagus to obtain detailed images of the heart. It is not typically used to evaluate ST-segment elevation, which primarily indicates coronary artery issues rather than structural abnormalities.
Telemetry monitoring: Telemetry monitoring involves continuous monitoring of a patient's heart rhythm and can be used for various cardiac conditions. While telemetry monitoring may be necessary for ongoing cardiac assessment, it is not a specific procedure to address the ST-segment elevation found during the exercise stress test.
Pharmacologic stress test: A pharmacologic stress test is an alternative to an exercise stress test for patients who cannot exercise. It involves administering medications that stimulate the heart to mimic the effects of exercise. While a pharmacologic stress test can also reveal ST-segment changes, the presence of ST-segment elevation usually requires further evaluation with a more invasive procedure like cardiac catheterization.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Abdominal aortic aneurysms (AAA) often do not present with specific symptoms in the early stages. It is not uncommon for individuals with AAA to be asymptomatic or have vague symptoms. Therefore, the absence of abdominal pain or any problems related to the abdomen is a common finding during the assessment of a client with an abdominal aortic aneurysm.
Let's briefly review the other statements:
"I have stomach pain every time I eat a big, heavy meal": This statement is more suggestive of gastrointestinal issues such as indigestion or acid reflux rather than specifically related to an abdominal aortic aneurysm.
"I have periodic episodes of constipation and then diarrhea": This statement may indicate gastrointestinal issues, but it is not a typical symptom associated with an abdominal aortic aneurysm. AAA is primarily related to the aorta, the main blood vessel in the abdomen, and its symptoms are not directly linked to bowel function.
"I belch a lot, especially when I lay down after eating": This statement suggests gastrointestinal symptoms such as acid reflux or gastroesophageal reflux disease (GERD). While these symptoms may be unrelated to the abdominal aortic aneurysm itself, they can coexist with other conditions.
Correct Answer is D
Explanation
Choice D: This question is crucial as it addresses the client's adherence to their prescribed medication regimen for managing high blood pressure. Consistent medication use is essential for controlling blood pressure and reducing the risk of complications associated with hypertension. The elevated blood pressure reading suggests that the current medication regimen may not be effectively controlling the client's blood pressure. By assessing medication adherence, the nurse can determine if non-adherence is contributing to the high blood pressure reading or if adjustments to the medication regimen are required.
"Have you recently taken any antihistamines?": Asking about recent antihistamine use is not directly relevant to the client's high blood pressure reading of 210/106 mm Hg. Antihistamines are medications primarily used to relieve allergy symptoms and do not typically have a significant impact on blood pressure levels.
"Have there been recent stressful events in your life?": While stress can contribute to temporary increases in blood pressure, asking about recent stressful events is not the most critical follow-up question in this situation. The client's blood pressure reading of 210/106 mm Hg indicates a severe elevation that requires immediate attention and management beyond stress reduction alone.
"Did you take any acetaminophen today?": Acetaminophen, also known as paracetamol, is a pain reliever and fever reducer. It does not typically have a significant effect on blood pressure. Therefore, asking about acetaminophen use is not the most relevant follow-up question for the client's high blood pressure reading.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.