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NSG 320 exam 2 CAD, Chronic Stable
Angina, Hypertension Verified and Updated
Questions and Answers (100% Correct
Answers)
perfusion
Answer: The supply of oxygen to and removal of wastes from the cells and tissues of
the body as a result of the flow of blood through the capillaries.
oxygenation
Answer: The process of delivering oxygen to the blood by diffusion from the alveoli
following inhalation into the lungs.
coronary artery disease
Answer: atherosclerosis of the coronary arteries that reduces the blood supply to the
heart muscle
Stages of Atherosclerosis
Answer: 1. Endothelial injury
2. Fatty streak
3. Fibrous plaque
4. Complicated lesion (thrombus formation)
collateral circulation
Answer: circulation formed by smaller blood vessels branching off from or near
larger, occluded blood vessels
Nonmodifiable risk factors for CAD
Answer: Age
Gender
Ethnicity
Family history
, Inquire through: | Professional | Confidential Support
Genetic predisposition
Modifiable risk factors for CAD
Answer: Smoking, HTN, DM, obesity, diet, activity level, hyperlipidemia
angina
Answer: chest pain; caused by either an increased demand for oxygen or a decreased
supply of oxygen.
chronic stable angina
Answer: •Intermittent chest pain that occurs over a long period with same pattern of
onset, duration, and intensity of symptoms
chronic stable angina EKG
Answer: •ST segment depression and/or T-wave inversion
how do patients oftern describe chronic stable angina as
Answer: pressure, heaviness, or discomfort in the chest. squeezing, heavy, tight, or
suffocating sensation
what is chronic stable angina often provoked by
Answer: •physical exertion, stress, or emotional upset
chonic stable
Answer: •with exercise or when stress happens, relieved with rest or nitroglycerin
Prinzmetal's Angina (variant angina)
Answer: •occurs anytime, including at rest - caused by coronary artery spasms
Microvascular angina
Answer: •distal coronary arteries, ADLs, more common in women
unstable angina
Answer: •rupture of plaque, with exercise or rest, increases with
severity/frequency/duration over time, not relieved with rest/nitro, lasts longer than
10 min
If Angina is not treated promptly, it can progress into a
Answer: myocardial infarction
what are the common locations and patternd of angina and MI
Answer: -most substernal, may radiate to other locations, including the jaw, neck,
shoulders, and/or arms.
NSG 320 exam 2 CAD, Chronic Stable
Angina, Hypertension Verified and Updated
Questions and Answers (100% Correct
Answers)
perfusion
Answer: The supply of oxygen to and removal of wastes from the cells and tissues of
the body as a result of the flow of blood through the capillaries.
oxygenation
Answer: The process of delivering oxygen to the blood by diffusion from the alveoli
following inhalation into the lungs.
coronary artery disease
Answer: atherosclerosis of the coronary arteries that reduces the blood supply to the
heart muscle
Stages of Atherosclerosis
Answer: 1. Endothelial injury
2. Fatty streak
3. Fibrous plaque
4. Complicated lesion (thrombus formation)
collateral circulation
Answer: circulation formed by smaller blood vessels branching off from or near
larger, occluded blood vessels
Nonmodifiable risk factors for CAD
Answer: Age
Gender
Ethnicity
Family history
, Inquire through: | Professional | Confidential Support
Genetic predisposition
Modifiable risk factors for CAD
Answer: Smoking, HTN, DM, obesity, diet, activity level, hyperlipidemia
angina
Answer: chest pain; caused by either an increased demand for oxygen or a decreased
supply of oxygen.
chronic stable angina
Answer: •Intermittent chest pain that occurs over a long period with same pattern of
onset, duration, and intensity of symptoms
chronic stable angina EKG
Answer: •ST segment depression and/or T-wave inversion
how do patients oftern describe chronic stable angina as
Answer: pressure, heaviness, or discomfort in the chest. squeezing, heavy, tight, or
suffocating sensation
what is chronic stable angina often provoked by
Answer: •physical exertion, stress, or emotional upset
chonic stable
Answer: •with exercise or when stress happens, relieved with rest or nitroglycerin
Prinzmetal's Angina (variant angina)
Answer: •occurs anytime, including at rest - caused by coronary artery spasms
Microvascular angina
Answer: •distal coronary arteries, ADLs, more common in women
unstable angina
Answer: •rupture of plaque, with exercise or rest, increases with
severity/frequency/duration over time, not relieved with rest/nitro, lasts longer than
10 min
If Angina is not treated promptly, it can progress into a
Answer: myocardial infarction
what are the common locations and patternd of angina and MI
Answer: -most substernal, may radiate to other locations, including the jaw, neck,
shoulders, and/or arms.
