HESI Dental Hygiene Mock Exam Test Bank ( Latest 2025 / 2026 ) Actual Questions and Answers 100% Correct
1. With amelogenesis imperfecta, the enamel may have:
Answer:
- Abnormally small teeth
- Yellow or brown discoloration
- Pitting
- Sensitivity
- Open bite
- Prone to breaking
2. What is the normal Prothrombin time (PT)?:
Answer:
11-16 seconds
3. Which of the following is NOT a function of a mirror?
A.) Soft tissue retraction
B.) Indirect vision
C.) Direct illumination
D.) Transillumination: C.) Direct illumination
4. Blood pressure of 142/92 mmHg is categorized as:
Answer:
Hypertension stage 2
5. Normal blood pressure:
Answer:
should be under 120/80 mmHg
6. Pre-hypertension:
Answer:
120-129 systolic and less than 80 mmHg
7. Hypertension stage 1:
Answer:
130-139 or 80-89 diastolic mmHg
8. Hypertension stage 2: