Patho Hesi Review Questions & Answers 100% Correct

A dissecting aneurysm is dangerous due to the fact that there is a tear in which layer of the vessel wall? Inner, middle, outer. - ANSWER-medial layer- allows blood to seep into the middle layer A Pulmonary embolus can cause what kind of shock? - ANSWER-obstructive shock A patient has type II diabetes, what symptoms should he expect? Select all that apply A. Extreme Hunger B. Excessive thirst C. Polyuria D. Salt craving E. Quick accumulation of fat - ANSWER-A, B, C Stenosis of the tricuspid valve would lead to what? A. left sided heart failure B. Right sided heart failure C. Pulmonary regurgitation D. pulmonary stenosis - ANSWER-B- because the tricuspid valve is located on the right side #1 sign of right heart failure - ANSWER-peripheral edema and rapid weight gain A patient comes into the ER and is shaking and states that she has a sharp pain that's in her upper stomach going all the way up into her back. Her labs come back and show she is experiencing hyperglycemia and a high WBC count, what is she most likely experiencing? A. Diabetes crisis B. Type II diabetes C. Cholilithiasis D. Acute pancreatitis - ANSWER-D. Acute pancreatitis: sharp pain that radiates to the back Pancreatitis can lead to - ANSWER-Type 1 diabetes Which part of the ekg corresponds with atrial depolarization? - ANSWER-P wave It is impossible for ventricular depolarization to occur during which part of the EKG? - ANSWER-S-T segment: ventricles have fully depolarized, absolute refractory period Heart failure due to the heart muscle being underdeveloped and not strong enough to overcome the afterload would be chronotropic problem, dromotropic problem, or inotropic problem? - ANSWER-Inotropic problem= Strength of contraction