Lju 1a Exam 2024-2025 |actual Complete Questions And Correct Detailed Answers (Verified Answers ) Already Graded A+

LJU 1A EXAM 2024-2025 |ACTUAL COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS ) ALREADY GRADED A+. A patient is admitted to the ICU with swollen ankles. A pulmonary artery catheter is inserted. The respiratory therapist should expect to see A. elevated PVR B. evidence of hypovolemia C. elevated CVP with a normal PAP D. elevated PCWP with a low cardiac Index Your answer was : C The correct answer is : C Explanation : Swelling in the ankles is one of the clinical signs of right heart failure. Hemodynamic monitoring would show an elevated central venous pressure with a diminished pulmonary artery pressure. For a patient with severe mitral-valve stenosis, a balloon-tipped flow-directed pulmonary artery catheter would be associated with which of the following clinical data? A. PAP 25/8 mmHg B. PCWP 14 mm Hg and C.O. 4 L/M C. CVP 9 mm Hg and PAP 9 mmHg D. PAP 19 mm Hg and PCWP 7 mmHg Your answer was : B The correct answer is : B Explanation : Mitral valve stenosis is a problem resulting from left heart failure. Problems in the left heart are manifested hemodynamically with high pulmonary capillary wedge pressure (PCWP) and low or