53. For insertion of a pulmonary artery catheter, all sites that are utilized fo

Question

53. For insertion of a pulmonary artery catheter, all sites that are utilized for insertion must be on the left side of the body A. True B. False 54. PCWP measures A. LAP B. Estimates LV filling pressure C. Measures pulmonary capillary hydrostatic pressure D. A & B E. A B, & C 55. Early signs of pulmonary edema can be observed when PCwP reaches mmHg. A. 25 B. 18 C. 10 D. 7 56. When preload increases, the SA node impulse frequency increases by A. 25% B. 15% C. 10-20% D. 30-35% 57. Symptoms of an Acute MI include all the following EXCEPT A. Dyspnea B. Fine Crackles C. Warm skin D. JVD and cardiac out put due 58. As RAP increases, venous return to the decrease in the blood flow gradient

Explanation / Answer

53)false: it is also called swan ganz catheterisation in which catheter is placed right side of heart.it is also called right heart catheterization.

catheter is generally inserted to one of the three veins

2) D :it measures pulmonary capilary hydrostatic pressure lpa,lv filling

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