NSG 420 Exam 1 Ch 34 Complete And Study material 12pages LEARNEXAMS

1. 1. While assessing an older adult patient, the nurse notes jugular venous distention (JVD) with the head of the patient's bed elevated 45 degrees.Whatdoes this finding indicate? a. Decreased fluid volume b. Jugular vein atherosclerosis c. Increased right atrial pressure d. Incompetent jugular vein valves: Answer C The jugular veins empty into the superior vena cava and then into the right atrium,so JVD with the patient sitting at a 45-degree angle reflects increased right atrial pressure. JVD is an indicator of excessive fluid volume (increased preload), not decreased fluid volume. JVD is not caused by incompetent jugular vein valves or atherosclerosis. 2. 2. The nurse is caring for a patient who is receiving IV furosemide (Lasix) and morphine for the treatment of acute decompensated heart failure (ADHF)with severe orthopnea. Which clinical finding is the best indicator that the treatment has been effective? a. Weight loss of 2 lb in 24 hours b. Hourly urine output greater than 60 mL c. Reduced dyspnea with the head of bed at 30 degrees d. Patient denies experiencing chest pain or chest pressure: Answer C Because the patient's major clinical manifestation of ADHF is orthopnea (causedby the presence of fluid in the alveoli), the best indicator that the medications are effective is a decrease in dyspnea with the head of the bed at 30 degrees.The otherassessment data may also indicate that diuresis or improvement in cardiac output has occurred but are not as specific to evaluating this patient's response. 3. 3. Which topic will the nurse plan to include in discharge teaching for apatient who has heart failure with reduced ejection fraction (HFrEF)? a. Need to begin an aerobic exercise program several times weekly b. Benefits and effects of angiotensin-converting enzyme (ACE) inhibitors c. Use of salt substitutes to replace table salt when cooking and at the table d. Importance of making an annual appointment with the health care providerAnswer B The core measures for the treatment of heart failure established by The Joint Com-mission