ATI RN
ATI Med Surg Woolery Final Exam Questions
Extract:
Question 1 of 5
A client is in the oliguric phase of acute kidney injury (AKI) which was caused by massive tissue trauma. The nurse notes peaked T-waves and a widened QRS complex on the cardiac monitor. What is the first action the nurse should take?
Correct Answer: A
Rationale: Peaked T-waves and widened QRS complex suggest hyperkalemia, which should be confirmed by checking potassium levels.
Question 2 of 5
Which of the following clients is at risk for sensorineural hearing loss?
Correct Answer: C
Rationale: Prolonged noise exposure can damage the cochlea or auditory nerve, causing sensorineural hearing loss.
Question 3 of 5
The patient is admitted with upper GI bleeding following an episode of forceful vomiting due to excessive alcohol intake. The nurse suspects a Mallory-Weiss tear. Which of the following is true of a Mallory-Weiss tear?
Correct Answer: D
Rationale: A Mallory-Weiss tear is a laceration in the mucosal lining at the gastroesophageal junction, typically caused by severe vomiting or retching.
Question 4 of 5
Which information will the nurse include when teaching a patient who is scheduled for a radiofrequency catheter ablation for treatment of atrial flutter?
Correct Answer: A
Rationale: Radiofrequency catheter ablation uses electrical energy to ablate areas causing abnormal electrical signals.
Question 5 of 5
A client with type 1 diabetes mellitus is admitted to the hospital with diabetic ketoacidosis (DKA). Which of the following laboratory findings should the nurse expect?
Correct Answer: D
Rationale: Positive urine ketones are expected in DKA due to fat breakdown and ketone production.