ATI RN
Pediatric HESI Test Bank Questions
Question 1 of 5
Mr. Santos a 59-year old businessman was diagnosed with angina pectoris. The nurse understands that the cause of angina pectoris is:
Correct Answer: B
Rationale: Angina pectoris is chest pain or discomfort caused by a temporary lack of an adequate blood supply to the heart muscle (myocardium). This lack of blood supply results in a decreased supply of oxygen to the heart muscle, leading to chest pain. This condition is commonly associated with coronary artery disease, where the arteries that supply blood to the heart become narrowed or blocked, reducing the flow of oxygen-rich blood to the myocardium. This oxygen deficit can trigger chest pain, which is characteristic of angina pectoris. Therefore, the cause of angina pectoris is the inadequate supply of oxygen to the myocardium, making option B the correct answer.
Question 2 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 3 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 4 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.
Question 5 of 5
Toni's disease process involves a sacral plexus. Assessment should include:
Correct Answer: D
Rationale: When a patient's disease process involves the sacral plexus, such as in the case of Toni, it is important to assess aspects related to bladder problems, sexual activity, and bowel management. The sacral plexus plays a significant role in controlling functions such as bladder and bowel movements, as well as sexual function. Therefore, a comprehensive assessment including all of these areas is essential to provide holistic care for the patient and address any potential issues related to the sacral plexus involvement.