NR 341 PHARMACOLOGY CJE EXAM Actual Questions and Correct
Answers
Q1
What are common sensory motor defects in elderly patients?
Answer: Elderly patients may experience sensory motor defects
Q2
What cardiovascular changes occur in elderly patients?
Answer: Elderly patients experience decreased cardiac output (CO) and blood flow
Q3
What is polypharmacy and why is it common in elderly patients?
Answer: Polypharmacy refers to the use of multiplemedications, which is common in elderly
patients due to
chronic illnesses
Q4
How does aging affect drug absorption in elderly patients?
Answer: Aging leads to decreased gastric pH, decreased peristalsis, and reduced GI blood flow
Q5
What changes occur in drug distribution in elderly patients?
Answer: Elderly patients have increased fat content,decreased body mass and albumin, and
decreased body
water
Q6
How does metabolism change in elderly patients?
Answer: Elderly patients experience a slower first-pass effect
Q7
What is the impact of aging on drug excretion?
Answer: Aging results in decreased Glomerular Filtration Rate (GFR)
, Q8
What is crucial for pediatric patients regarding medication?
Answer: Weight/dose calculation is crucial due to limited studies on pediatric patients
Q9
How does drug absorption differ in pediatric patients?
Answer: Pediatric patients have less acidic pH until 1-2 years old, slow gastric emptying, faster IM
absorption,and thinner skin
Q10
What are the distributioncharacteristics of drugs in pediatric patients?
Answer: Pediatric patients have low fat content, decreased protein binding, increased blood-brain
barrierpermeability, and dehydration
Q11
How does metabolism in pediatric patients differ from adults?
Answer: Pediatric patients have an immature first-pass effect, while older children may have
increased
metabolism
Q12
What is the effect of immature kidney function on drug excretion inpediatric patients?
Answer: Decreased perfusion and immature kidney function lead to decreased drug excretion
Q13
What are the pregnancy categories for medications?
Answer: Category A: No risk to humans; Category B: No risk to animal fetus; Category C: Adverse
risk to animal
fetus; Category D: Possible risk to fetus; Category X: Fetal abnormalities reported, DO NOT GIVE
Q14
What should be considered for lactating mothers regardingmedication?
Answer: Risk is present for lactating mothers despite low medication concentration
Answers
Q1
What are common sensory motor defects in elderly patients?
Answer: Elderly patients may experience sensory motor defects
Q2
What cardiovascular changes occur in elderly patients?
Answer: Elderly patients experience decreased cardiac output (CO) and blood flow
Q3
What is polypharmacy and why is it common in elderly patients?
Answer: Polypharmacy refers to the use of multiplemedications, which is common in elderly
patients due to
chronic illnesses
Q4
How does aging affect drug absorption in elderly patients?
Answer: Aging leads to decreased gastric pH, decreased peristalsis, and reduced GI blood flow
Q5
What changes occur in drug distribution in elderly patients?
Answer: Elderly patients have increased fat content,decreased body mass and albumin, and
decreased body
water
Q6
How does metabolism change in elderly patients?
Answer: Elderly patients experience a slower first-pass effect
Q7
What is the impact of aging on drug excretion?
Answer: Aging results in decreased Glomerular Filtration Rate (GFR)
, Q8
What is crucial for pediatric patients regarding medication?
Answer: Weight/dose calculation is crucial due to limited studies on pediatric patients
Q9
How does drug absorption differ in pediatric patients?
Answer: Pediatric patients have less acidic pH until 1-2 years old, slow gastric emptying, faster IM
absorption,and thinner skin
Q10
What are the distributioncharacteristics of drugs in pediatric patients?
Answer: Pediatric patients have low fat content, decreased protein binding, increased blood-brain
barrierpermeability, and dehydration
Q11
How does metabolism in pediatric patients differ from adults?
Answer: Pediatric patients have an immature first-pass effect, while older children may have
increased
metabolism
Q12
What is the effect of immature kidney function on drug excretion inpediatric patients?
Answer: Decreased perfusion and immature kidney function lead to decreased drug excretion
Q13
What are the pregnancy categories for medications?
Answer: Category A: No risk to humans; Category B: No risk to animal fetus; Category C: Adverse
risk to animal
fetus; Category D: Possible risk to fetus; Category X: Fetal abnormalities reported, DO NOT GIVE
Q14
What should be considered for lactating mothers regardingmedication?
Answer: Risk is present for lactating mothers despite low medication concentration
