PCCN Exam questions with correct answers

The nurse observes that the patient's jugular veins distend in the semi-upright position to more than 5 cm above the sternal angle. This is an indication of: CORRECT ANSWER fluid volume overload. what is normal Pulmonary artery occlusion pressure (PAOP)? CORRECT ANSWER 5-12 mmHg The resistance against which the left ventricle must pump to eject its volume is: CORRECT ANSWER systemic vascular resistance. When the tricuspid valve is open, central venous pressure reflects the filling pressure in the: CORRECT ANSWER right ventricle. Tachycardia is dangerous for the patient with ischemic heart disease because of: CORRECT ANSWER compromised cardiac output. During initial examination of a critical care patient, the nurse observes wide and convex nails and bulbous fingertips. This is evidence of: CORRECT ANSWER central cyanosis. Priorities for palpation of the patient with cardiovascular disease include: CORRECT ANSWER estimating edema. checking capillary refill checking for DVT arterial pulses