Exam (elaborations)
Geri Study Guide: Exam 2/246 Questions And Answers (A+)
- Module
- Geri Study Guide: Exam 2
- Institution
- Geri Study Guide: Exam 2
Geri Study Guide: Exam 2/246 Questions And Answers (A+)
[Show more]
Content preview
Geri Study Guide: Exam 2/246Questions And Answers (A+)
Quiz :As people age the heart rate ____________ -
√Answer :decreases
Quiz ;As people age, the left ventricular wall _____________
which results in an overal increase in oxygen demand. -
√Answer :thickens
Quiz ;As people age, the collagen and elastin in the heart
muscle and vessel walls __________ - √Answer :decrease
Quiz ;As people age, the size of the left atrium __________ -
√Answer :increases
Quiz ;As people age, the changes to the cardiovascular system
decrease myocardial muscle contraction which results in what?
- √Answer :decreased cardiac output and cardiac reserve
Quiz ;An ____ heart sound commonly occurs in older adults. -
√Answer :S4
Quiz ;What causes less responsiveness of the cells to
adrenergic stimulation? - √Answer :the decrease in the number
of pacemaker cells located in the SA node
Quiz ;Common electrocardiography changes as people get
older include: - √Answer :- Notched P wave
- Prolonged P-R interval
- Decreased amplitude of the QRS complex
- Notched or slurred T wave
Quiz ;Which arteries are affected the most by the decrease in
elastin in the vessel walls, which causes thickening and
rigidity? - √Answer :coronary arteries
,Quiz ;Systolic blood pressure (SBP) is ____________ in older
adults because of loss of arterial elasticity. -
√Answer :increased
Quiz ;The diastolic blood pressure (DBP) ___________ in older
adults causing the pulse pressure to ___________. -
√Answer :stays the same or elevates; widen
Quiz ;____________________ hypertension is common in the
older adult population. - √Answer :Isolated systolic
Quiz ;Decreased cardiac output and cardiac reserve diminish
the older adult's response to _____________ - √Answer :stress
Quiz ;During stress or stimulation in the older adult, the heart
rate ______________ - √Answer :increases more slowly
Quiz ;Once the heart rate increases in an older adult it takes
______________ to return to the resting state. -
√Answer :longer
Quiz ;High blood pressure, diabetes mellitus and dyslipidemia
are ___________________ risk factors for heart disease. -
√Answer :modifiable
Quiz ;A total cholesterol (TC) level of _________ mg/dL is the
point at which atherosclerosis begins to accelerate. -
√Answer :150
Quiz ;______________ carries cholesterol to the walls of the
arteries (a positive risk factor) - √Answer :LDL (bad cholesterol)
Quiz ;____________ removes LDL from the arterial walls and
transports it back to the liver (a negative risk factor) -
√Answer :HDL (good cholesterol)
,Quiz ;What is the first step in reducing Total Cholesterol (TC)
levels? - √Answer :Reducing fat in the diet
Quiz ;The AHA recommends limiting the intake of sturated and
trans fat to less than ________ of total calories. - √Answer :6%
Quiz ;HDL cholesterol levels should be above ________ mg/dL
- √Answer :60
Quiz ;LDL cholesterol levels should be below _______ mg/dL -
√Answer :100
Quiz ;Why does the AHA warn that older individuals should be
counseled to select nutrient-dense choices within each food
group? - √Answer :They have decreased energy needs but
their vitamin and mineral requirements remain constant or
increase.
Quiz ;____________ increases platelet aggregation and
causes coronary artery spasms. - √Answer :Smoking
Quiz ;What physiologic changes does nicotine cause? -
√Answer :Increases blood pressure and cardiac demands
Quiz ;_______________ in tobacco smoke decreases the
oxygen-carrying capacity of the blood. - √Answer :Carbon
monoxide
Quiz ;After ______________ years of abstinence from
smoking, an individual's risk is the same as that of a
nonsmoker. - √Answer :10
Quiz ;_________ is the best aerobic exercise for older adults -
√Answer :Walking
, Quiz ;A healthy body weight is currently defined as a body
mass index (BMI) of _______ to _______ kg/m2 -
√Answer :18.5 to 25
Quiz ;Overweight is a BMI between ________ and
___________kg/m2 - √Answer :25 to 29.9
Quiz ;Obesity is a BMI of _______ kg/m2 or greater -
√Answer :30
Quiz ;Silent MI or "asymptomatic MI" is more common in
individuals with ___________ and older adults. -
√Answer :diabetes mellitus
Quiz ;Before menopause, estrogen is believed to have a
protective effect by helping to maintian adequate levels of
____________ and relaxing smooth muscles of arteries, which
helps maintain normal _____________. - √Answer :HDL levels;
blood pressure
Quiz ;__________ continues to be the most common
preventable cause of disease and death. -
√Answer :Hypertension (HTN)
Quiz ;If a patient's blood pressure is 120/80, what blood
pressure category are they in? - √Answer :Elevated
Quiz ;Normal blood pressure ranges are - √Answer :<120mm
Hg and <80mm Hg
Quiz ;A patient has a blood pressure of 120/90.....what stage of
hypertension is this patient in? - √Answer :Stage 2
Quiz ;A patient has a blood pressure of 140/80...what stage of
hypertension is this patient in? - √Answer :Stage 2
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller HELLENAH. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £7.56. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
84866 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy revision notes and other study material for 14 years now