Nokea
Factors triggering renin stimulation:
- A. Hyponatraemia
- B. ACTH
- C. Hypovolaemia
- D. ANP
Correct Answer: C
Rationale: Hypovolaemia
You may also like to solve these questions
Avascular necrosis of the femoral head is associated with:
- A. Sickle cell trait
- B. Nephrotic syndrome
- C. Cushing's syndrome
- D. Hypothyroidism
Correct Answer: C
Rationale: Cushing's syndrome is associated with avascular necrosis due to steroid use. Sickle cell trait, nephrotic syndrome, and hypothyroidism are not directly linked.
Of the following, the MOST common clinical sign of coarctation of the aorta in older children is
- A. cardiac enlargement
- B. notching of the inferior border of the ribs
- C. a systolic ejection click or thrill in the suprasternal notch
- D. differential blood pressure: arms > legs
Correct Answer: B
Rationale: Notching of the ribs due to collateral circulation is a classic sign of coarctation of the aorta.
A client with stage IV bone cancer is admitted to the hospital for pain control. The client verbalizes continuous, severe pain of 8 on a 1 to 10 scale. Which intervention should the nurse implement?
- A. Administer opioid and non-opioid medication simultaneously
- B. Administer only opioid medication as prescribed.
- C. Encourage the client to practice relaxation techniques
- D. Delay medication administration until reassessment.
Correct Answer: A
Rationale: Combining opioid and non-opioid medications provides more effective pain relief for severe cancer-related pain.
Normal Heart
- A. Ventricular septal depolarization occurs from Lt ï‚® Rt
- B. During tachycardia diastolic time reduced than systolic time
Correct Answer: B
Rationale: During tachycardia, diastolic time is significantly reduced compared to systolic time.
The nurse is evaluating a male client’s understanding of diet teaching about the DASH (Dietary Approaches to Stop Hypertension) eating plan. Which behavior indicates that the client is adhering to the eating plan?
- A. Uses only lactose-free dairy products
- B. Enjoys fat free yogurt as an occasional snack food
- C. No longer includes grains in his daily diet
- D. Carefully cleans and peels all fresh fruit and vegetables
Correct Answer: D
Rationale: Cleaning and peeling fruits and vegetables is consistent with the DASH plan, which promotes a high intake of fresh produce.