LEHNE PHARM ADHD & CNS STIMULANTS
PRACTICE EXAM QUESTIONS AND ANSWERS 100+
QUESTIONS WITH ELABORATED RATIONALES A+
GRADE PASS!!
1. Which neurotransmitters are primarily increased by CNS stimulant
medications used to treat ADHD?
A. Acetylcholine and GABA
B. Serotonin and histamine
C. Dopamine and norepinephrine
D. Endorphins and glutamate
Explanation: ADHD stimulants primarily increase dopamine and norepinephrine
activity to improve attention and reduce impulsivity.
2. Which medication is classified as a CNS stimulant commonly prescribed for
ADHD?
A. Sertraline
B. Methylphenidate
C. Lorazepam
D. Donepezil
Explanation: Methylphenidate is a first-line CNS stimulant used in ADHD
treatment.
3. Which condition is another major indication for CNS stimulants besides
ADHD?
A. Parkinson disease
B. Myasthenia gravis
C. Narcolepsy
D. Epilepsy
,Explanation: CNS stimulants are commonly prescribed for ADHD and narcolepsy.
4. Which ADHD medication is a prodrug converted to dextroamphetamine in
the body?
A. Atomoxetine
B. Methylphenidate
C. Modafinil
D. Lisdexamfetamine
Explanation: Lisdexamfetamine is converted to active dextroamphetamine after
administration.
5. A common adverse effect of stimulant therapy is:
A. Weight gain
B. Sedation
C. Insomnia
D. Bradycardia
Explanation: CNS stimulants increase alertness and commonly cause difficulty
sleeping.
6. Which adverse effect should be monitored in children receiving long-term
stimulant therapy?
A. Cataracts
B. Hearing loss
C. Growth suppression
D. Renal failure
Explanation: Long-term stimulant use may slow growth and weight gain in
children.
7. CNS stimulants are generally administered:
A. At bedtime
B. After midnight
C. Early in the day
D. Only with dinner
, Explanation: Morning administration reduces the risk of insomnia.
8. Which assessment is essential before and during stimulant therapy?
A. Visual acuity
B. Skin turgor
C. Reflex testing
D. Blood pressure and heart rate
Explanation: Stimulants can increase heart rate and blood pressure.
9. Which medication is considered a nonstimulant treatment for ADHD?
A. Amphetamine
B. Methylphenidate
C. Atomoxetine
D. Lisdexamfetamine
Explanation: Atomoxetine is a selective norepinephrine reuptake inhibitor and is
not a stimulant.
10.Which schedule classification applies to many ADHD stimulants?
A. Schedule V
B. Schedule IV
C. Schedule III
D. Schedule II
Explanation: Most ADHD stimulants are Schedule II because of their abuse
potential.
11.Which adverse effect is associated with decreased appetite from stimulant
use?
A. Obesity
B. Hyperglycemia
C. Weight loss
D. Fluid retention
Explanation: Appetite suppression commonly leads to weight loss.
PRACTICE EXAM QUESTIONS AND ANSWERS 100+
QUESTIONS WITH ELABORATED RATIONALES A+
GRADE PASS!!
1. Which neurotransmitters are primarily increased by CNS stimulant
medications used to treat ADHD?
A. Acetylcholine and GABA
B. Serotonin and histamine
C. Dopamine and norepinephrine
D. Endorphins and glutamate
Explanation: ADHD stimulants primarily increase dopamine and norepinephrine
activity to improve attention and reduce impulsivity.
2. Which medication is classified as a CNS stimulant commonly prescribed for
ADHD?
A. Sertraline
B. Methylphenidate
C. Lorazepam
D. Donepezil
Explanation: Methylphenidate is a first-line CNS stimulant used in ADHD
treatment.
3. Which condition is another major indication for CNS stimulants besides
ADHD?
A. Parkinson disease
B. Myasthenia gravis
C. Narcolepsy
D. Epilepsy
,Explanation: CNS stimulants are commonly prescribed for ADHD and narcolepsy.
4. Which ADHD medication is a prodrug converted to dextroamphetamine in
the body?
A. Atomoxetine
B. Methylphenidate
C. Modafinil
D. Lisdexamfetamine
Explanation: Lisdexamfetamine is converted to active dextroamphetamine after
administration.
5. A common adverse effect of stimulant therapy is:
A. Weight gain
B. Sedation
C. Insomnia
D. Bradycardia
Explanation: CNS stimulants increase alertness and commonly cause difficulty
sleeping.
6. Which adverse effect should be monitored in children receiving long-term
stimulant therapy?
A. Cataracts
B. Hearing loss
C. Growth suppression
D. Renal failure
Explanation: Long-term stimulant use may slow growth and weight gain in
children.
7. CNS stimulants are generally administered:
A. At bedtime
B. After midnight
C. Early in the day
D. Only with dinner
, Explanation: Morning administration reduces the risk of insomnia.
8. Which assessment is essential before and during stimulant therapy?
A. Visual acuity
B. Skin turgor
C. Reflex testing
D. Blood pressure and heart rate
Explanation: Stimulants can increase heart rate and blood pressure.
9. Which medication is considered a nonstimulant treatment for ADHD?
A. Amphetamine
B. Methylphenidate
C. Atomoxetine
D. Lisdexamfetamine
Explanation: Atomoxetine is a selective norepinephrine reuptake inhibitor and is
not a stimulant.
10.Which schedule classification applies to many ADHD stimulants?
A. Schedule V
B. Schedule IV
C. Schedule III
D. Schedule II
Explanation: Most ADHD stimulants are Schedule II because of their abuse
potential.
11.Which adverse effect is associated with decreased appetite from stimulant
use?
A. Obesity
B. Hyperglycemia
C. Weight loss
D. Fluid retention
Explanation: Appetite suppression commonly leads to weight loss.
