CCP Geriatric Pharmacology

Question 1

Why are older adults more sensitive to certain medications?

Accepted Answer

Reduced metabolism and clearance

Answer

Aging affects liver and kidney function, reducing drug metabolism and excretion, which increases drug sensitivity.

Question 2

What is polypharmacy?

Accepted Answer

Use of multiple medications

Answer

Polypharmacy refers to the concurrent use of multiple medications, common in older adults and associated with increased risk of adverse events.

Question 3

Which age-related change impacts pharmacokinetics in the elderly?

Accepted Answer

Decreased renal function

Answer

Decreased renal function affects drug clearance, necessitating dosage adjustments in older adults.

Question 4

Which tool helps assess inappropriate medications in elderly patients?

Accepted Answer

Beers Criteria

Answer

The Beers Criteria is a guideline for healthcare providers to improve medication safety in older adults.

Question 5

Why should anticholinergic drugs be used cautiously in older adults?

Accepted Answer

They can cause cognitive impairment

Answer

These drugs may cause confusion, dry mouth, constipation, and other side effects that are more pronounced in elderly patients.

(CCP) Certified Consultant Pharmacist Practice Test