2026 SPECIAL NEEDS AND MEDICALLY
COMPROMISED PATIENTS IN DENTISTRY
200 EXAM QUESTIONS WITH ANSWERS
& RATIONALES (COMPLETE CLINICAL
REVIEW GUIDE)
Comprehensive Guide to Special Needs & Medically
Compromised Patients in Dentistry
1. Which condition requires antibiotic prophylaxis before
certain dental procedures?
A. Asthma
B. Infective endocarditis risk
C. Diabetes
D. Hypertension
Answer: B. Infective endocarditis risk
Patients at high risk for infective endocarditis require antibiotics before
invasive dental procedures.
2. Which patient group is most at risk for aspiration during
dental treatment?
A. Hypertensive patients
B. Patients with neurological disorders
C. Healthy adults
D. Athletes
Answer: B. Patients with neurological disorders
Neurological impairments can affect swallowing and airway
protection.
3. Which condition is associated with delayed wound healing?
,A. Diabetes mellitus
B. Asthma
C. Epilepsy
D. Hypertension
Answer: A. Diabetes mellitus
Poor glycemic control impairs healing and increases infection risk.
4. Which dental modification is recommended for patients
with cardiovascular disease?
A. Long appointments
B. Stress reduction protocols
C. Avoid local anesthesia
D. No monitoring needed
Answer: B. Stress reduction protocols
Reducing stress lowers risk of cardiac complications.
5. Which condition increases bleeding risk during dental
procedures?
A. Hemophilia
B. Asthma
C. Diabetes
D. GERD
Answer: A. Hemophilia
Hemophilia affects clotting, increasing bleeding risk.
6. Which medication class may cause gingival overgrowth?
A. Antibiotics
B. Calcium channel blockers
C. Antihistamines
D. Analgesics
Answer: B. Calcium channel blockers
Drugs like nifedipine can cause gingival enlargement.
,7. Which condition requires avoidance of epinephrine in local
anesthesia?
A. Controlled hypertension
B. Severe cardiovascular disease
C. Mild asthma
D. Healthy patient
Answer: B. Severe cardiovascular disease
Epinephrine can exacerbate cardiac conditions.
8. Which patient position is best for those with respiratory
disorders?
A. Supine
B. Upright or semi-supine
C. Trendelenburg
D. Flat
Answer: B. Upright or semi-supine
Improves breathing and reduces respiratory distress.
9. Which condition may require scheduling short morning
appointments?
A. Diabetes
B. Hypertension
C. GERD
D. Anemia
Answer: A. Diabetes
Morning appointments help maintain stable glucose levels.
10. Which dental concern is common in patients with
xerostomia?
A. Reduced caries risk
B. Increased caries risk
C. No oral changes
D. Improved saliva flow
, Answer: B. Increased caries risk
Dry mouth reduces protective saliva, increasing decay risk.
11. Which condition is characterized by involuntary muscle
movements?
A. Parkinson’s disease
B. Hypertension
C. Asthma
D. Diabetes
Answer: A. Parkinson’s disease
Parkinson’s causes tremors and motor impairment.
12. Which dental management is appropriate for epileptic
patients?
A. Avoid treatment
B. Use mouth props
C. No precautions
D. Use restraints
Answer: B. Use mouth props
Prevents injury during seizures.
13. Which condition increases risk of oral infections?
A. Immunocompromised state
B. Hypertension
C. Asthma
D. GERD
Answer: A. Immunocompromised state
Weakened immunity increases infection susceptibility.
14. Which medication may cause dry mouth?
A. Anticholinergics
B. Antibiotics
COMPROMISED PATIENTS IN DENTISTRY
200 EXAM QUESTIONS WITH ANSWERS
& RATIONALES (COMPLETE CLINICAL
REVIEW GUIDE)
Comprehensive Guide to Special Needs & Medically
Compromised Patients in Dentistry
1. Which condition requires antibiotic prophylaxis before
certain dental procedures?
A. Asthma
B. Infective endocarditis risk
C. Diabetes
D. Hypertension
Answer: B. Infective endocarditis risk
Patients at high risk for infective endocarditis require antibiotics before
invasive dental procedures.
2. Which patient group is most at risk for aspiration during
dental treatment?
A. Hypertensive patients
B. Patients with neurological disorders
C. Healthy adults
D. Athletes
Answer: B. Patients with neurological disorders
Neurological impairments can affect swallowing and airway
protection.
3. Which condition is associated with delayed wound healing?
,A. Diabetes mellitus
B. Asthma
C. Epilepsy
D. Hypertension
Answer: A. Diabetes mellitus
Poor glycemic control impairs healing and increases infection risk.
4. Which dental modification is recommended for patients
with cardiovascular disease?
A. Long appointments
B. Stress reduction protocols
C. Avoid local anesthesia
D. No monitoring needed
Answer: B. Stress reduction protocols
Reducing stress lowers risk of cardiac complications.
5. Which condition increases bleeding risk during dental
procedures?
A. Hemophilia
B. Asthma
C. Diabetes
D. GERD
Answer: A. Hemophilia
Hemophilia affects clotting, increasing bleeding risk.
6. Which medication class may cause gingival overgrowth?
A. Antibiotics
B. Calcium channel blockers
C. Antihistamines
D. Analgesics
Answer: B. Calcium channel blockers
Drugs like nifedipine can cause gingival enlargement.
,7. Which condition requires avoidance of epinephrine in local
anesthesia?
A. Controlled hypertension
B. Severe cardiovascular disease
C. Mild asthma
D. Healthy patient
Answer: B. Severe cardiovascular disease
Epinephrine can exacerbate cardiac conditions.
8. Which patient position is best for those with respiratory
disorders?
A. Supine
B. Upright or semi-supine
C. Trendelenburg
D. Flat
Answer: B. Upright or semi-supine
Improves breathing and reduces respiratory distress.
9. Which condition may require scheduling short morning
appointments?
A. Diabetes
B. Hypertension
C. GERD
D. Anemia
Answer: A. Diabetes
Morning appointments help maintain stable glucose levels.
10. Which dental concern is common in patients with
xerostomia?
A. Reduced caries risk
B. Increased caries risk
C. No oral changes
D. Improved saliva flow
, Answer: B. Increased caries risk
Dry mouth reduces protective saliva, increasing decay risk.
11. Which condition is characterized by involuntary muscle
movements?
A. Parkinson’s disease
B. Hypertension
C. Asthma
D. Diabetes
Answer: A. Parkinson’s disease
Parkinson’s causes tremors and motor impairment.
12. Which dental management is appropriate for epileptic
patients?
A. Avoid treatment
B. Use mouth props
C. No precautions
D. Use restraints
Answer: B. Use mouth props
Prevents injury during seizures.
13. Which condition increases risk of oral infections?
A. Immunocompromised state
B. Hypertension
C. Asthma
D. GERD
Answer: A. Immunocompromised state
Weakened immunity increases infection susceptibility.
14. Which medication may cause dry mouth?
A. Anticholinergics
B. Antibiotics
