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NUR 257 CONCEPTS OF AGING EXAM 2 | QUESTIONS AND VERIFIED ANSWERS RATED A+ | LATEST 2024 $10.49   Add to cart

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NUR 257 CONCEPTS OF AGING EXAM 2 | QUESTIONS AND VERIFIED ANSWERS RATED A+ | LATEST 2024

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NUR 257 CONCEPTS OF AGING EXAM 2 | QUESTIONS AND VERIFIED ANSWERS RATED A+ | LATEST 2024 NUR 257 CONCEPTS OF AGING EXAM 2 | QUESTIONS AND VERIFIED ANSWERS RATED A+ | LATEST 2024 NUR 257 CONCEPTS OF AGING EXAM 2 | QUESTIONS AND VERIFIED ANSWERS RATED A+ | LATEST 2024

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  • September 9, 2024
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nursehailey
NUR 257 CONCEPTS OF AGING EXAM 2
| QUESTIONS AND VERIFIED ANSWERS
RATED A+ | LATEST 2024


Pharmacodynamics

- Correct Answer - what the drug does to the body



known mechanisms...

- Correct Answer -

•Decreased response to beta-adrenergic receptor stimulators and blockers

•Decreased baroreceptor sensitivity

•Increased sensitivity to anticholinergics, benzodiazepines, opioid
analgesics, warfarin, and the cardiac drugs diltiazem and verapamil



Polypharmacy

- Correct Answer - use of multiple medications

•Five or more medications

•Multiple medications for the same problem

•Increased risk for drug interactions

,•Increased risk for adverse events



•Polypharmacy increases the risk for

- Correct Answer - the frequency of medication-medication interactions



potential medication interactions examples

- Correct Answer - ace inhibitors and potassium-sparing diuretics

warfarin and any antibiotics or IBU

macrolide and either calcium channel blocker or digoxin



Commonly observed adverse reactions in older adults include drug-induced

- Correct Answer - delirium, confusion, and lethargy



What population is the largest user group of prescription and over-the-
counter medications

- Correct Answer - 65 and older



Assessing Oral Health include?

- Correct Answer - mouth, teeth, and oral cavity can identify oral health
problems and serve as an early warning for some diseases.

,Federal regulations mandate an?

- Correct Answer - annual examination for residents of long-term care
facilities




ways for nurses to promote oral health through

- Correct Answer - teaching the recommended interventions, screening for
oral disease, making referrals or by providing, supervising and evaluating
oral care.



Xerostomia

- Correct Answer - •Dry mouth

•Affects eating, swallowing, and speaking

•Contributes to dental caries and periodontal disease

•If medication side effects are contributing to dry mouth, medications may
be changed or altered

•Affected persons should practice good oral hygiene practices, regular
dental care, adequate water intake, and avoid alcohol

•Saliva substitutes and salivary stimulants may help



What percentage of oral cancers are not diagnosed until an advanced
stage?

, - Correct Answer - 60%



Early signs and symptoms may be subtle and

- Correct Answer - not recognized by the individual or healthcare provider



if detected early ?

- Correct Answer - these cancers can almost always be treated
successfully



Risk factors include

- Correct Answer - Risk factors include smoking (including smokeless
tobacco), alcohol, oncogenic viruses (HPV), genetic susceptibility



•Pharmacokinetics is the

- Correct Answer - movement of a drug throughout the body from the point
of its administration as it is

•Absorbed

•Distributed

•Metabolized

•Excreted

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