Science Medicine Cardiology
BIO 669 EXAM 2 2025 ACTUAL EXAM
QUESTIONS WITH DETAILED VERIFIED
ANSWERS (100% CORRECT ANSWERS)
/ALREADY GRADED A+
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AHN 568 Exam 2 Cardiac Assessme... Med Surg 2 Exam 1 Practice Questio... NR 603 Week 3 quiz
91 terms 87 terms 30 terms
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Thromboangiitis obliterans c. Strongly associated with smoking
(Buergers disease) is an
autoimmune condition that is:
a. A result of over activation of
the intrinsic and extrinsic
clotting system systemically
b. Characterized by attacks of
vasospasm in the small arteries
and arterioles of the fingers and
toes
c. Strongly associated with
smoking
d. Associated with janeway
lesions and Oslers Nodes
,Which of the following is not a a. Congestive Heart Failure
systemic disease that is
associated with Raynaud's
Phenomenon?
a. Congestive heart failure
b. Collagen vascular diseases
such as scleroderma
c. Pulmonary hypertension
d. Myxedema or smoking
Which of the following is NOT a c. Total peripheral (systemic) resistance
primary factor in determining
preload?
a. Venous return during diastole
b. End systolic volume
c. Total peripheral (systemic)
resistance
d. All of the above are primary
factors of preload
Which of the following d. Prostacyclins, which are diminished by NSAIDS, are
statements are INCORRECT vasoconstrictors
a. The mean arterial pressure is
the average force of pushing
blood through the systemic
circuit.
b. The pulse pressure is the
difference between systolic and
diastolic pressures
c. A decrease in aortic
compliance increases its
stiffness and thus can lead to an
increase in pulse pressures
d. Prostacyclins, which are
diminished by NSAIDs, are
vasoconstrictors.
, Which of the following is b. The atria are contracting
incorrect regarding the
isometric contraction phase of
the cardiac cycle?
a. Blood does not flow through
the heart at this time.
b. The atria are contracting
c. The valves are closed
d. It occurs during ventricular
systole
The resistance of movement of d. Afterload
blood from the left ventricle to
the aorta is termed the:
a. Ejection fraction
b. Compliance
c. Preload
d. Afterload
Natriuretic peptides act by: b. Stimulate the release of Na+ (thus increasing urine volume)
from the kidneys
a. Stimulates secretion of Na+
(and thus decreases urine
volume) from the kidneys
b. Stimulated the release of Na+
(thus increases urine volume)
from the kidneys
c. Increases vascular smooth
muscle contraction
(vasoconstriction)
d. Stimulates increased heart
rate, contractility, and cardiac
output
BIO 669 EXAM 2 2025 ACTUAL EXAM
QUESTIONS WITH DETAILED VERIFIED
ANSWERS (100% CORRECT ANSWERS)
/ALREADY GRADED A+
Save
Students also studied
Flashcard sets Study guides
AHN 568 Exam 2 Cardiac Assessme... Med Surg 2 Exam 1 Practice Questio... NR 603 Week 3 quiz
91 terms 87 terms 30 terms
wambua_nyamai4 Preview Lydia_Kimani5 Preview periswambui0036
Thromboangiitis obliterans c. Strongly associated with smoking
(Buergers disease) is an
autoimmune condition that is:
a. A result of over activation of
the intrinsic and extrinsic
clotting system systemically
b. Characterized by attacks of
vasospasm in the small arteries
and arterioles of the fingers and
toes
c. Strongly associated with
smoking
d. Associated with janeway
lesions and Oslers Nodes
,Which of the following is not a a. Congestive Heart Failure
systemic disease that is
associated with Raynaud's
Phenomenon?
a. Congestive heart failure
b. Collagen vascular diseases
such as scleroderma
c. Pulmonary hypertension
d. Myxedema or smoking
Which of the following is NOT a c. Total peripheral (systemic) resistance
primary factor in determining
preload?
a. Venous return during diastole
b. End systolic volume
c. Total peripheral (systemic)
resistance
d. All of the above are primary
factors of preload
Which of the following d. Prostacyclins, which are diminished by NSAIDS, are
statements are INCORRECT vasoconstrictors
a. The mean arterial pressure is
the average force of pushing
blood through the systemic
circuit.
b. The pulse pressure is the
difference between systolic and
diastolic pressures
c. A decrease in aortic
compliance increases its
stiffness and thus can lead to an
increase in pulse pressures
d. Prostacyclins, which are
diminished by NSAIDs, are
vasoconstrictors.
, Which of the following is b. The atria are contracting
incorrect regarding the
isometric contraction phase of
the cardiac cycle?
a. Blood does not flow through
the heart at this time.
b. The atria are contracting
c. The valves are closed
d. It occurs during ventricular
systole
The resistance of movement of d. Afterload
blood from the left ventricle to
the aorta is termed the:
a. Ejection fraction
b. Compliance
c. Preload
d. Afterload
Natriuretic peptides act by: b. Stimulate the release of Na+ (thus increasing urine volume)
from the kidneys
a. Stimulates secretion of Na+
(and thus decreases urine
volume) from the kidneys
b. Stimulated the release of Na+
(thus increases urine volume)
from the kidneys
c. Increases vascular smooth
muscle contraction
(vasoconstriction)
d. Stimulates increased heart
rate, contractility, and cardiac
output
