ATI RN
Pediatric HESI Test Bank Questions
Question 1 of 5
A client was brought to the emergency room with complains of difficulty of breathing. What can lead the nurse to suspect that the client is experiencing acute respiratory distress syndrome (ARDS)?
Correct Answer: C
Rationale: Acute respiratory distress syndrome (ARDS) is a severe form of acute respiratory failure characterized by rapidly progressive dyspnea, hypoxemia, and noncardiogenic pulmonary edema. The key signs of ARDS include severe respiratory distress, low partial pressure of oxygen (paO2), and bilateral infiltrates on chest x-ray. In the given scenario, the client presenting with restlessness and suprasternal retractions along with a paO2 level of 62 indicates severe respiratory distress and hypoxemia, which are consistent with ARDS. Therefore, option C is the most indicative of ARDS among the choices provided.
Question 2 of 5
Nurse Karen is caring for a client with chronic renal failure. Which is a correct intervention for hyperkalemia?
Correct Answer: B
Rationale: Hyperkalemia is a common complication in patients with chronic renal failure due to the kidneys' inability to excrete potassium efficiently. The correct intervention for hyperkalemia includes assessing the patient for muscle weakness, diarrhea, and ECG changes. Muscle weakness is a common symptom of hyperkalemia due to its effects on neuromuscular function. Diarrhea can lead to potassium loss from the gastrointestinal tract, helping to lower potassium levels. ECG changes are essential to monitor in hyperkalemia as high potassium levels can result in life-threatening cardiac arrhythmias. By identifying these signs and symptoms early, appropriate interventions can be initiated promptly, such as administering medications to lower potassium levels or adjusting the patient's diet to limit potassium intake.
Question 3 of 5
A client with Addison's disease comes to the clinic for a follow-up visit. When assessing this client, the nurse should stay alert for signs and symptoms of:
Correct Answer: D
Rationale: Addison's disease, also known as adrenal insufficiency, is a condition where the adrenal glands do not produce enough hormones. One of the primary functions of the adrenal glands is to regulate sodium and potassium levels in the body. In Addison's disease, the lack of adrenal hormones can lead to electrolyte imbalances, specifically low sodium levels (hyponatremia) and high potassium levels (hyperkalemia).
Question 4 of 5
Following a transsphenoidal hypophysectomy, the nurse should assess the client care fully for which of the following conditions?
Correct Answer: A
Rationale: Following a transsphenoidal hypophysectomy, the nurse should assess the client carefully for hypocortisolism, also known as adrenal insufficiency. This is because the procedure involves removing the pituitary gland, which plays a critical role in regulating cortisol production by the adrenal glands. Without proper cortisol production, the client may develop symptoms such as weakness, fatigue, low blood pressure, weight loss, and nausea. Monitoring for signs of hypocortisolism is crucial for prompt detection and intervention to prevent adrenal crisis, which can be life-threatening. Hyperglycemia, hypoglycemia, and hypercalcemia are not typically direct concerns following a transsphenoidal hypophysectomy.
Question 5 of 5
The nurse administered neutral protamine Hagedorn (NPH) insulin to a diabetic client at 7am. At what time would the nurse expect the client to be at most risk for a hypoglycemic reaction?
Correct Answer: D
Rationale: NPH insulin typically peaks in its action around 6-10 hours after administration. Therefore, after administering NPH insulin at 7am, the client would be at most risk for a hypoglycemic reaction around 10pm. This is when the insulin is exerting its strongest effect, potentially leading to lower blood sugar levels. Monitoring for hypoglycemia during this time frame is crucial to ensure prompt intervention if needed.