bn bn bn bn bn
in the Care of Older Adults, 3rd Edition
bn bn bn bn bn bn bn bn
by Laurie Kennedy-Malone, Verified Chapters 1 - 23, Complete
bn bn bn bn bn bn bn bn
,Answers at the end of the Chapter
bn bn bn bn bn bn
Chapter 1: Changes with Aging
bn bn bn bn
Multiple Choice bn
Identify the choice that best completes the statement or answers the question.
bn bn bn bn bn bn bn bn bn bn bn
1. The major impact of the physiological changes that occur with aging is:
bn bn bn bn bn bn bn bn bn bn bn
A. Reduced physiological reserve bn bn
B. Reduced homeostatic mechanisms bn bn
C. Impaired immunological response bn bn
D. All of the above
bn bn bn
2. The strongest evidence regarding normal physiological aging is available through:
bn bn bn bn bn bn bn bn bn
,A. Randomized controlled clinical trials bn bn bn
B. Cross-sectional studies bn
C. Longitudinal studies bn
D. Case control studies
bn bn
bn 3. All of the following statements are true about laboratory
bn bn bn bn bn bn bn bn
values in older adultsexcept:
bn bn bn
A. Reference ranges are preferable
bn bn bn
B. Abnormal findings are often due to physiological aging
bn bn bn bn bn bn bn
C. Normal ranges may not be applicable for older adults
bn bn bn bn bn bn bn bn
D. Reference values are not necessarily acceptable values
bn bn bn bn bn bn
bn 4. Biochemical individuality is best described as: bn bn bn bn bn
A. Each individual’s variation is often much greater than that of a larger group
bn bn bn bn bn bn bn bn bn bn bn bn
B. The unique biochemical profile of a selected population
bn bn bn bn bn bn bn
C. The truly “normal” individual—falling within average range
bn bn bn bn bn bn
D. Each individual’s variation is often much smaller than that of a larger group
bn bn bn bn bn bn bn bn bn bn bn bn
bn 5. Polypharmacy is best described as taking: bn bn bn bn bn
A. More than nine medications per day
bn bn bn bn bn
B. More than five medications per day
bn bn bn bn bn
, C. Even a single medication if there is not a clear indication for its use
bn bn bn bn bn bn bn bn bn bn bn bn bn
D. When a drug is given to treat the side effect of another drug
bn bn bn bn bn bn bn bn bn bn bn bn
bn 6. Pharmacokinetic changes with aging is reflective of: bn bn bn bn bn bn
A. What the drug does to the body
bn bn bn bn bn bn
B. What the body does to the drug
bn bn bn bn bn bn
C. The effect at the site of action and the time and intensity of the drug
bn bn bn bn bn bn bn bn bn bn bn bn bn bn
D. The side effects commonly associated with the drug
bn bn bn bn bn bn bn
bn 7. All the following statements are false about drug absorption except:
bn bn bn bn bn bn bn bn bn
A. Antacids increase the bioavailability of digitalis
bn bn bn bn bn
B. Gastric acidity decreases with age
bn bn bn bn
C. Anticholinergics increase colonic motility bn bn bn
D. Underlying chronic disease has little impact on drug absorption
bn bn bn bn bn bn bn bn
bn 8. All of the following statements are true about drug distribution in the
bn bn bn bn bn bn bn bn bn bn bn
elderly except: bn
A. Drugs distributed in water have lower concentration
bn bn bn bn bn bn
B. Drugs distributed in fat have less intense, more prolonged effect
bn bn bn bn bn bn bn bn bn
C. Drugs highly protein bound have greater potential to cause an adverse drug reaction
bn bn bn bn bn bn bn bn bn bn bn bn