ATI RN
ATI n269 Med Surg Comprehensive Exam Questions
Extract:
Question 1 of 5
A nurse is assessing a client who reports numbness and pain in his right palm, index finger, and middle finger. The client reports working with a keyboard most of the time while at work. The nurse suspects carpal tunnel syndrome. Which of the following tests should the nurse request that the client perform?
Correct Answer: B
Rationale: Holding the wrist at a 90-degree flexion is a classic test for carpal tunnel syndrome, known as the Phalen's test. This maneuver increases pressure on the median nerve, which can reproduce symptoms of numbness and tingling in the fingers, a characteristic sign of carpal tunnel syndrome.
Question 2 of 5
A nurse is caring for an adolescent client who has a long history of diabetes mellitus and is being admitted to the emergency department confused, flushed, and with an acetone odor on the breath. Diabetic ketoacidosis is suspected. The nurse should anticipate using which of the following types of insulin to treat this client?
Correct Answer: C
Rationale: Regular insulin is the preferred choice for treating diabetic ketoacidosis. It is a short-acting insulin that can be administered intravenously to rapidly lower blood glucose levels and correct the metabolic acidosis associated with DKA.
Question 3 of 5
For each potential precaution, click to specify if the precaution is indicated or contraindicated for a client who has had a total hip arthroplasty.
| Options | Indicated | Contraindicated |
|---|---|---|
| Request an antiemetic medication | ||
| Encourage the client to cough and deep breathe every 2 hr | ||
| Ensure an abductor pillow is in place while the client is in bed | ||
| Anticipate the administration of antibiotics | ||
| Obtain a culture of the drainage from the surgical site |
Correct Answer: B,C,D,E
Rationale: Encouraging coughing and deep breathing, using an abductor pillow, administering antibiotics, and obtaining a culture are indicated to prevent respiratory complications, hip dislocation, and infections. Antiemetics are contraindicated unless nausea is present.
Question 4 of 5
A nurse is assessing a client who has diabetes insipidus. Which of the following findings should the nurse expect?
Correct Answer: D
Rationale: Dehydration is a common finding in diabetes insipidus. The condition causes excessive urination (polyuria) due to a deficiency of antidiuretic hormone (ADH) or resistance to it, leading to a significant loss of water and subsequent dehydration if fluid intake is not sufficient to compensate.
Question 5 of 5
A nurse at an urgent care center is caring for four clients who all have leg or foot injuries. Which of the following client reports should suggest to the nurse that the client has an ankle sprain?
Correct Answer: B
Rationale: Twisting the foot while running or changing direction quickly, as often happens in sports like baseball, is a common mechanism for an ankle sprain. Sprains occur when the ligaments are stretched or torn due to excessive force or twisting.