ATI TEAS® 7 PRACTICE
QUESTIONS – VERSION 4
1. Which structure allows gas exchange in the lungs?
A. Bronchi
B. Alveoli
C. Pleura
D. Trachea
Answer: B
2. Which vital sign is most sensitive to early shock?
A. Blood pressure
B. Temperature
C. Heart rate
D. Oxygen saturation
Answer: C
3. Which finding indicates adequate oxygenation?
,A. Cyanosis
B. Confusion
C. Oxygen saturation 97%
D. Use of accessory muscles
Answer: C
4. A patient becomes dizzy upon standing. This suggests:
A. Hypertension
B. Orthostatic hypotension
C. Hypoxia
D. Fever
Answer: B
5. Which intervention best prevents aspiration?
A. Supine feeding
B. Thickened liquids
C. Rapid feeding
,D. Straw use
Answer: B
6. Which lab value indicates infection?
A. WBC 15,500/mm³
B. Hemoglobin 14 g/dL
C. Platelets 240,000/mm³
D. Sodium 138 mEq/L
Answer: A
7. Which electrolyte is most important for heart rhythm?
A. Sodium
B. Potassium
C. Calcium
D. Chloride
Answer: B
8. Which condition increases oxygen demand?
, A. Sleep
B. Fever
C. Rest
D. Hypothermia
Answer: B
9. Which assessment finding indicates dehydration?
A. Edema
B. Moist mucosa
C. Poor skin turgor
D. Weight gain
Answer: C
10. Which action best prevents pressure injuries?
A. Massage bony areas
B. Reposition every 2 hours
C. Restrict fluids
QUESTIONS – VERSION 4
1. Which structure allows gas exchange in the lungs?
A. Bronchi
B. Alveoli
C. Pleura
D. Trachea
Answer: B
2. Which vital sign is most sensitive to early shock?
A. Blood pressure
B. Temperature
C. Heart rate
D. Oxygen saturation
Answer: C
3. Which finding indicates adequate oxygenation?
,A. Cyanosis
B. Confusion
C. Oxygen saturation 97%
D. Use of accessory muscles
Answer: C
4. A patient becomes dizzy upon standing. This suggests:
A. Hypertension
B. Orthostatic hypotension
C. Hypoxia
D. Fever
Answer: B
5. Which intervention best prevents aspiration?
A. Supine feeding
B. Thickened liquids
C. Rapid feeding
,D. Straw use
Answer: B
6. Which lab value indicates infection?
A. WBC 15,500/mm³
B. Hemoglobin 14 g/dL
C. Platelets 240,000/mm³
D. Sodium 138 mEq/L
Answer: A
7. Which electrolyte is most important for heart rhythm?
A. Sodium
B. Potassium
C. Calcium
D. Chloride
Answer: B
8. Which condition increases oxygen demand?
, A. Sleep
B. Fever
C. Rest
D. Hypothermia
Answer: B
9. Which assessment finding indicates dehydration?
A. Edema
B. Moist mucosa
C. Poor skin turgor
D. Weight gain
Answer: C
10. Which action best prevents pressure injuries?
A. Massage bony areas
B. Reposition every 2 hours
C. Restrict fluids
