WGU D398 OA (Pass Your OA With This)/WGU C398 Introduction To
Pharmacology Objective Assessment Final Preparation
WGU D398 OA (PASS YOUR OA WITH THIS)/WGU C398
INTRODUCTION TO PHARMACOLOGY OBJECTIVE ASSESSMENT
FINAL PREPARATION NEWEST 2025/2026 COMPLETE 100
QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED
ANSWERS) |BRAND NEW VERSION!!
Which neurotransmitter is often targeted by psychotropic medications to regulate
mood, sleep, and appetite?
- Dopamine
- Serotonin
- Acetylcholine
- Norepinephrine
Serotonin
What is the primary purpose of dietary supplements?
- To replace regular meals
- To enhance the nutritional intake of the diet
- To treat medical conditions
- To replace the need for exercise
To enhance the nutritional intake of the diet
Which vitamin is commonly found in supplements and is crucial for bone health,
immune function, and calcium absorption?
- Vitamin C
- Vitamin D
- Vitamin B12
- Vitamin K
1|Page
, WGU D398 OA (Pass Your OA With This)/WGU C398 Introduction To
Pharmacology Objective Assessment Final Preparation
Vitamin D
Dietary supplements are strictly regulated by the government to ensure safety
and efficacy.
- True
- False
False
What is the potential positive impact of omega-3 fatty acid supplements on the
body?
- Improved digestion
- Enhanced cognitive function
- Increased blood sugar levels
- Reduced vitamin C absorption
Enhanced cognitive function
Which dietary supplement is commonly consumed to support muscle recovery
after intense exercise?
- Vitamin C
- Protein powder
- Irone supplement
- Calcium supplement
Protein powder
Herbal supplements are always safe and free from side effects.
- True
- False
False
2|Page
, WGU D398 OA (Pass Your OA With This)/WGU C398 Introduction To
Pharmacology Objective Assessment Final Preparation
What is the primary reason for taking iron supplements?
- To boost energy levels
- To improve skin complexion
- To prevent anemia and support healthy blood function
- To reduce cholesterol levels
To prevent anemia and support healthy blood function
What potential negative impact can occur with excessive consumption of fat-
soluble vitamins, such as vitamin A and D?
- Increased bone density
- Hypervitaminosis and toxicity
- Improved immune function
Enhanced vision
Hypervitaminosis and toxicity
Which mineral supplement is commonly recommended for maintaining healthy
bones and teeth?
- Iron
- Zinc
- Calcium
- Magnesium
Calcium
What is the term for the process by which a drug moves from its site of
administration into the bloodstream?
- Absorption
- Distribution
3|Page
Pharmacology Objective Assessment Final Preparation
WGU D398 OA (PASS YOUR OA WITH THIS)/WGU C398
INTRODUCTION TO PHARMACOLOGY OBJECTIVE ASSESSMENT
FINAL PREPARATION NEWEST 2025/2026 COMPLETE 100
QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED
ANSWERS) |BRAND NEW VERSION!!
Which neurotransmitter is often targeted by psychotropic medications to regulate
mood, sleep, and appetite?
- Dopamine
- Serotonin
- Acetylcholine
- Norepinephrine
Serotonin
What is the primary purpose of dietary supplements?
- To replace regular meals
- To enhance the nutritional intake of the diet
- To treat medical conditions
- To replace the need for exercise
To enhance the nutritional intake of the diet
Which vitamin is commonly found in supplements and is crucial for bone health,
immune function, and calcium absorption?
- Vitamin C
- Vitamin D
- Vitamin B12
- Vitamin K
1|Page
, WGU D398 OA (Pass Your OA With This)/WGU C398 Introduction To
Pharmacology Objective Assessment Final Preparation
Vitamin D
Dietary supplements are strictly regulated by the government to ensure safety
and efficacy.
- True
- False
False
What is the potential positive impact of omega-3 fatty acid supplements on the
body?
- Improved digestion
- Enhanced cognitive function
- Increased blood sugar levels
- Reduced vitamin C absorption
Enhanced cognitive function
Which dietary supplement is commonly consumed to support muscle recovery
after intense exercise?
- Vitamin C
- Protein powder
- Irone supplement
- Calcium supplement
Protein powder
Herbal supplements are always safe and free from side effects.
- True
- False
False
2|Page
, WGU D398 OA (Pass Your OA With This)/WGU C398 Introduction To
Pharmacology Objective Assessment Final Preparation
What is the primary reason for taking iron supplements?
- To boost energy levels
- To improve skin complexion
- To prevent anemia and support healthy blood function
- To reduce cholesterol levels
To prevent anemia and support healthy blood function
What potential negative impact can occur with excessive consumption of fat-
soluble vitamins, such as vitamin A and D?
- Increased bone density
- Hypervitaminosis and toxicity
- Improved immune function
Enhanced vision
Hypervitaminosis and toxicity
Which mineral supplement is commonly recommended for maintaining healthy
bones and teeth?
- Iron
- Zinc
- Calcium
- Magnesium
Calcium
What is the term for the process by which a drug moves from its site of
administration into the bloodstream?
- Absorption
- Distribution
3|Page
