Exam 2: NUR 195 Questions and
Answers
Exam 2: NUR 195 Questions and
Answers
Exam 2: NUR 195 Questions and
Answers
Exam 2: NUR 195 Questions and
Answers
Exam 2: NUR 195 Questions and
Answers
Exam 2: NUR 195 Questions and
Answers
Exam 2: NUR 195 Questions and
Answers
Exam 2: NUR ...
Exam 2: NUR 195 Questions and
Answers
acute coronary syndrome
✓ ~~~ - sudden symptoms of insufficient blood supply to the heart indicating unstable
angina or acute MI
- pts will complain of pain radiating to jaw, left shoulder, arm & sometimes back
peripheral artery disease
✓ ~~~ - vascular disease where there's partial/total blockage of an artery, usually one
leading to a leg or arm
- cause edema in lower extremities
heart failure
✓ ~~~ weakening of the heart so it is unable to pump enough blood to the body
✓ ~~~ - systolic pressure over 140 mm Hg after 2 consecutive readings &
- heart fails to squeeze out enough blood
diastolic hypertension
✓ ~~~ - diastolic pressure over 90 mm Hg after 2 consecutive readings
- due to stiffening/thickening of heart muscle so its unable to expand & allow left
ventricle to fill with blood
heart valve disease
✓ ~~~ - occurs when heart valves do not close properly due to heart conditions, infections,
or aging
- backing of blood occurs causing the heart muscle to stretch
coronary artery disease
✓ ~~~ - atherosclerosis of the coronary arteries that reduces the blood supply to the heart
muscle
- thickening of heart muscles
- increased pressure generated by the muscle on contraction
- increased workload on heart
, - most prevalent type of CV disease & kills 1 person every 37 seconds in US
orthopnea
✓ ~~~ difficulty breathing when lying down
hepatojugular reflex
✓ ~~~ - seen when assessing for JVD & we firmly press on right upper quadrant of
abdomen
- if it increases by 1cm the test is positive, helping to diagnose HF
weight gain in HF
✓ ~~~ - 3 pounds per day or 5 pounds in a week
- alert physician
heart failure on EKG
✓ ~~~ QRS is upside down
HOPE HF treatment
✓ ~~~ HOB 45+ degrees
Oxygen
Push Furosemide & morphine
End sodium & fluids
lower back pain
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