Q&A with Verified Answers for A+ Grade
### 1.
A client reports dizziness when standing up quickly. What should the nurse teach?
A. Increase caffeine intake
B. Rise slowly from sitting or lying positions
C. Avoid all fluids
D. Lie flat all day
**Answer: B**
**Rationale:** Prevents orthostatic hypotension.
---
### 2.
A client has a fever of 38.5°C (101.3°F). What is the priority nursing action?
A. Encourage fluids
B. Restrict fluids
,C. Apply ice packs continuously
D. Give sedative
**Answer: A**
**Rationale:** Fever increases fluid loss.
---
### 3.
A client with diabetes reports shakiness and sweating. What should the nurse do first?
A. Give insulin
B. Check blood glucose
C. Encourage exercise
D. Restrict food
**Answer: B**
**Rationale:** Confirms hypoglycemia.
---
### 4.
,A client is admitted with dehydration. Which finding is expected?
A. Bradycardia
B. Dry mucous membranes
C. Edema
D. Hypertension
**Answer: B**
**Rationale:** Classic dehydration sign.
---
### 5.
A client is receiving oxygen therapy. Which finding indicates improvement?
A. Cyanosis
B. Oxygen saturation 96%
C. Confusion
D. Restlessness
**Answer: B**
, **Rationale:** Normal oxygenation.
---
### 6.
A client has a urinary tract infection. What symptom is most common?
A. Chest pain
B. Burning urination
C. Joint pain
D. Hearing loss
**Answer: B**
---
### 7.
A nurse is caring for a client with vomiting. What is the priority?
A. Increase solid food
B. Maintain fluid balance