HESI Cardiovascular 2023 Guaranteed A+ Actual Questions and Answers, Complete 100%

HESI Cardiovascular 2023 Guaranteed A+ Actual Questions and Answers, Complete 100% 1. Electrocardiography: Answer: This commonly used noninvasive diagnostic test, also known as the ECG, aids evaluation of heart function by recording electrical activity. 2. Holter Monitoring: Answer: In this noninvasive test, the client wears a monitor and an electrocardiographic tracing is recorded continuously over a period of 24 hours or more. It is used to identify dysrhythmias if they occur and aids evaluation of the effectiveness of antidysrhythmics or pacemaker therapy. 3. Echocardiography: Answer: This noninvasive procedure, based on the principles of ultrasound, is used to evaluate structural and functional changes in the heart. 4. Exercise Testing (Stress Test): Answer: This noninvasive test, used to evaluate heart function during activity, reveals and aids classification of coronary artery disease. Treadmill testing is the most commonly used mode of stress testing. Stress testing may be used in conjunction with myocardial radionuclide testing, at which point the procedure becomes invasive, because a radionuclide must be injected. 5. nursing considerations for exercise stress test: Answer: Encourage the client to get adequate rest the night before the procedure. Instruct the client to eat a light meal 2 hours before the procedure. Tell the client to avoid smoking, alcohol, and caffeine before the procedure. Ask the health care provider whether the client should take prescribed medications on the day of the procedure. Instruct the client to wear nonconstrictive, comfortable clothing and supportive shoes. After the test, instruct the client to notify the health care provider if chest pain, dizziness, or shortness of breath occurs. Instruct the client to avoid hot baths or showers for at least 1 to 2 hours after stress testing.