ATI RN
ATI Advanced Med Surg Final Exam 0924 Questions
Extract:
Question 1 of 5
The healthcare provider prescribes regular insulin 8 units/hr intravenously (IV). The IV solution contains 100 units of regular insulin in 100 mL of 0.9% normal saline. How many mL/hr should the nurse program the infusion pump? (Enter numerical value only.)
Correct Answer: B
Rationale: The solution is 100 units in 100 mL, or 1 unit/mL. For 8 units/hr, the pump should be set to 8 mL/hr.
Question 2 of 5
A nurse is preparing a client who is scheduled to undergo a paracentesis. Into which of the following positions should the nurse assist the client for this procedure?
Correct Answer: C
Rationale: High-Fowler's position helps pool the ascitic fluid in the lower abdomen, making it easier to access and drain during the procedure.
Question 3 of 5
A nurse is reviewing the laboratory findings for a client who has idiopathic thrombocytopenic purpura (ITP). Which of the following findings should the nurse expect to be decreased?
Correct Answer: D
Rationale: Platelets are expected to be decreased in ITP, which is characterized by an immune-mediated destruction of platelets.
Question 4 of 5
A nurse is caring for a client who is experiencing a seizure. Which of the following actions should the nurse take? (Select all that apply.)
Correct Answer: A,E
Rationale: Placing a pillow under the client's head prevents head injury during a seizure. Loosening restrictive clothing helps prevent injury and allows for easier breathing.
Question 5 of 5
A nurse in an emergency department is caring for a client who reports substernal chest pain and dyspnea. The client is vomiting and is diaphoretic. Which of the following laboratory tests are used to diagnose a myocardial infarction? (Select all that apply.)
Correct Answer: A,C,D
Rationale: Myoglobin is an early biomarker for myocardial injury and can be used for initial detection of myocardial infarction. Troponin T and Troponin I are highly specific biomarkers for myocardial infarction and are used to confirm the diagnosis of an MI.