BIO-322 Exam 2 Questions With Complete Solutions

BIO-322 Exam 2 Questions With Complete Solutions

ACE inhibitor effects Correct Answers decreases: preload,
afterload, angiotensin 2, aldosterone

Acute blood loss anemia buzz: Correct Answers trauma

B9 (?) anemia buzz and s/s; Correct Answers folate; dietary,
alcohol, pregnancy; no beefy tongue or neuro

B12 (?) anemia buzz and s/s: Correct Answers cobalamin; GI
absorption issue; neuro symptoms + beefy red tongue

Brocas vs Wernickes Correct Answers non-fluent and lang.
comp.

fluent but no lang. comp.

Cardiogenic shock s/s and compensation? Correct Answers s/s:
mottled extremities

decreased cardiac output increases stroke volume

Chronic blood loss anemia buzz: Correct Answers same s/s as
iron but diff cause

Comp vs decomp shock? Correct Answers decreased BP;
vasoconstriction= pallor

decreased CO= slow circulation; vasodilation= flushed skin

, Cor pulmonale type, what happens to EF, and s/s? Correct
Answers right sided heart hypertrophy and dilation

dilated cardiomyopathy = systolic dysfunction = decreased EF

pulmonary HTN, edema, JVD, ascities

Coronary artery disease? Correct Answers narrows/occludes
coronary artery

usually asymptomatic

leading complication of atherosclerosis

DIC patho, s/s, labs? Correct Answers hypercoagulation (risk
for thrombosis or hemorrhage) -> increased fibrinolysis

s/s: factor and platelet type bleeding, bleeding from IV site,
petechia

labs: increased PT, aPTT, BT, fibrinogen and decreased
platelets; positive D-dimer

Dilated cardiomyopathy= ?

Buzz Correct Answers Systolic= decreased EF

alcoholism

Extrinsic pathway includes? Correct Answers tissue factor and
factor VII (7)