CCRN Practice

Ccrn Practice Exam 87Questions and Correct Answers.

You are monitoring a patient with a pulmonary artery catheter. You are unable to measure the patient's pulmonary artery wedge pressure. To obtain a value that corresponds to the pulmonary artery wedge pressure, you check the: A. Right ventricular pressure B. Pulmonary artery diastolic pressure C. Pulmonary artery mean pressure D. Right atrial pressure B. Pulmonary artery diastolic pressure When you cannot obtain a pulmonary artery wedge pressure, use the pulmonary artery diastolic pressur...

CCRN Practice Questions -GI with complete solutions.A 25-year-old man is admitted to the critical care unit with complaints of generalized abdominal pain for 8 hours. The pain began yesterday and has been becoming increasingly severe. He is lying still with his knees flexed. Physical examination reveals diffuse tenderness and boardlike rigidity. His temperature is 39° C, blood pressure is 124/68 mm Hg, heart rate is 120 beats/min, and respiratory rate is 25 breaths/min. He is diagnosed with acu...

CCRN Practice questions and answers 2022. You are monitoring a patient with a pulmonary artery catheter. You are unable to measure the patient's pulmonary artery wedge pressure. To obtain a value that corresponds to the pulmonary artery wedge pressure, you check the: A. Right ventricular pressure B. Pulmonary artery diastolic pressure C. Pulmonary artery mean pressure D. Right atrial pressure B. Pulmonary artery diastolic pressure When you cannot obtain a pulmonary artery wedge pressure,...

(answered)CCRN PRACTICE QUESTIONS 100% correct.A 62-year-old man is admitted with chest pain. His electrocardiogram reveals ST segment elevation and T wave inversion in leads V1 to V4. Aspirin has been given, and morphine titration and nitroglycerin infusion are used to relieve his chest pain. The patient suddenly develops a loud holosystolic murmur at the lower left sternal border, chest pain, and hypotension 5 days after his myocardial infarction. A pulmonary artery catheter is inserted. Which...