NSG 6420 Adult Geriatrics Test Compilation Exams

NSG 6420 Adult Geriatrics Test Compilation Exams

Question :
The major impact of the physiological changes that occur with
aging is:
Student
Answer:
Reduced physiological reserve
Reduced homeostatic mechanisms
Impaired immunological response
All of the above
Instructor
Explanation:
The major impact of all of these physiological changes can be highlighted
with three primary points. First, there is a reduced physiological reserve of
most body systems, particularly cardiac, respiratory, and renal. Second,
there are reduced homeostatic mechanisms that fail to adjust regulatory
systems such as temperature control and fluid and electrolyte balance.
Third, there is impaired immunological function: infection risk is greater,
and autoimmune diseases are more prevalent. (Kennedy-Malone 3)
Kennedy-Malone, Laurie, Kathleen Fletcher, Lori Martin-Plank. Advanced
Practice Nursing in the Care of Older Adults. F.A. Davis Company, 2014-
01-14. VitalBook file.
Points Received: 2 of 2
Comments:
Question 2
.
Question :
Men have faster and more efficient biotransformation of drugs
and this is thought to be due to:
Student
Answer:
Less obesity rates than women
Prostate enlargement
Testosterone
-582355588 MultipleChoice 1 True
0 -582355588 MultipleChoice 1
NSG 6420 Adult Geriatrics Test
Compilation Exams
Less estrogen than women
Instructor
Explanation:
Men have faster and more efficient biotransformation, presumably because
of serum testosterone. Conditions of increased or decreased liver perfusion
alter the overall level of the drug that is absorbed and how it is
metabolized. (Kennedy-Malone 5)
Kennedy-Malone, Laurie, Kathleen Fletcher, Lori Martin-Plank. Advanced
Practice Nursing in the Care of Older Adults. F.A. Davis Company, 2014-
01-14. VitalBook file.
Points Received: 2 of 2
Comments:
Question 3
.
Question :
The cytochrome p system involves enzymes that are generally:
Student
Answer:
Inhibited by drugs
Induced by drugs
Inhibited or induced by drugs
Associated with decreased liver perfusion
Instructor
Explanation:
Biotransformation occurs in all body tissues but primarily in the liver,
where enzymatic activity (cytochrome P [CYP] system) alters and
detoxifies the drug and prepares it for excretion. (Kennedy-Malone 5)
Kennedy-Malone, Laurie, Kathleen Fletcher, Lori Martin-Plank.
Advanced Practice Nursing in the Care of Older Adults. F.A. Davis
Company, 2014-01-14. VitalBook file.
Points Received: 2 of 2
Comments:
-582355587 MultipleChoice 2 True
0 -582355587 MultipleChoice 2
-582355586 MultipleChoice 3 True
Question 4
.
Question :
Functional abilities are best assessed by:
Student
Answer:
Self-report of function
Observed assessment of function
A comprehensive head-to-toe examination
Family report of function
Instructor
Explanation:
Two well-established tools used to evaluate function in older adults are the
Katz Activities of Daily Living Scale (Katz et al., 1963) and the Lawton
and Brody scale for Instrumental Activities of Daily Living (Lawton &
Brody, 1969). It is important to be cautious about self-report of function
(rather than direct observation of function) and to ask, “Do you …?”
instead of “Can you …?” in order to determine if patients actually perform
the activity. (Kennedy-Malone 40)
Kennedy-Malone, Laurie, Kathleen Fletcher, Lori Martin-Plank. Advanced
Practice Nursing in the Care of Older Adults. F.A. Davis Company, 2014-
01-14. VitalBook file.
Points Received: 2 of 2
Comments:
Question 5
.
Question :
Iron Deficiency Anemia (IDA) is classified as a microcytic,
hypochromic anemia. This classification refers to which of the
following laboratory data?
Student Answer: Hemoglobin and Hematocrit
Mean Corpuscular Volume (MCV) and Mean Corpuscular
Hemoglobin (MCH)

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