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Rationales 2026 Q&A | Instant
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1. What is the main role of a Home Health Aide?
A. Diagnose diseases
B. Provide direct personal care
C. Prescribe medication
D. Perform surgery
Answer: B
Rationale: HHAs assist with daily personal care such as bathing, dressing, and
hygiene.
2. What is the normal adult body temperature?
A. 34.5°C
B. 36.5–37.5°C
C. 38.5–39.5°C
D. 35.0°C
Answer: B
Rationale: Normal body temperature ranges from 36.5°C to 37.5°C.
3. Which is a vital sign?
A. Hair color
B. Blood pressure
C. Eye color
D. Height
,Answer: B
Rationale: Blood pressure is one of the four vital signs.
4. What does PPE stand for?
A. Patient Personal Equipment
B. Personal Protective Equipment
C. Primary Patient Exercise
D. Personal Physical Evaluation
Answer: B
Rationale: PPE includes gloves, masks, and gowns for infection control.
5. When should hand hygiene be performed?
A. Only after meals
B. Before and after patient contact
C. Once per shift
D. Only after gloves are used
Answer: B
Rationale: Hand hygiene prevents infection transmission.
6. What is the normal pulse rate for adults?
A. 20–40 bpm
B. 40–60 bpm
C. 60–100 bpm
D. 120–160 bpm
Answer: C
Rationale: A normal resting pulse is 60–100 beats per minute.
7. What is the main purpose of infection control?
, A. Increase workload
B. Prevent spread of disease
C. Reduce patient comfort
D. Improve billing
Answer: B
Rationale: Infection control reduces transmission of pathogens.
8. What is the first step before giving care?
A. Eat food
B. Wash hands
C. Take medication
D. Write notes
Answer: B
Rationale: Hand hygiene is the first step in safe care.
9. Which body system controls movement?
A. Digestive system
B. Nervous system
C. Urinary system
D. Respiratory system
Answer: B
Rationale: The nervous system controls body movement and coordination.
10. What is the normal respiration rate for adults?
A. 5–10 breaths/min
B. 12–20 breaths/min
C. 25–35 breaths/min
D. 40–60 breaths/min