ATI LPN
Timby's Introductory Medical-Surgical Nursing Thirteenth, North American Edition
Chapter 14 : Perioperative Care Questions
Question 1 of 5
The nurse is caring for a client 6 hours post surgery. The nurse observes that the client voids urine frequently and in small amounts. The nurse knows that this most probably indicates what?
Correct Answer: C
Rationale: Voiding frequent, small amounts of urine indicates retention of urine with elimination of overflow. The nurse should assess the volume of first voided urine to determine adequacy of output. If the client fails to void within 8 hours of surgery, the nurse should consult with the physician regarding instituting intermittent catheterization until voluntary voiding returns and is not required in this case. Frequent and small amounts of urine voiding does not indicate urinary infection nor does it indicate the formation of a calculus.
Question 2 of 5
The nurse is caring for a client during the immediate postoperative period. What signs and symptoms indicate that the client may be in shock?
Correct Answer: A
Rationale: Signs and symptoms of shock include pallor, fall in blood pressure, weak and rapid pulse rate, restlessness, and cool, moist skin. Pooling of secretions in the lungs and an obstructed airway predispose the client to hypoxia and not to shock.
Question 3 of 5
The nurse is caring for a client postoperatively. What nursing interventions help prevent venous stasis and other circulatory complications in a client who has undergone surgery?
Correct Answer: B
Rationale: The nurse should encourage the client to move legs frequently and do leg exercises to prevent venous stasis and other circulatory complications. The nurse should not place pillows under the client's knees or calves unless prescribed and should avoid placing pressure on the client's lower extremities. Placing the client in a side-lying position will not help prevent venous stasis and other circulatory complications in a client who has undergone surgery.
Question 4 of 5
The client required reversal drugs after surgery. What nursing intervention is required when caring for a client who is treated with reversal drugs?
Correct Answer: B
Rationale: If reversal drugs are required, the nurse must observe the client for an extended period because the reversal effects nearly always are shorter than the effects of the drugs being reversed. This may result in sedation. The client need not lie flat and may not require assistance for ambulation. There is no specific dietary restriction required when treated with reversal drugs.
Question 5 of 5
A physically fit 86-year-old is scheduled for right knee replacement. Which factor places the client at increased risk for complications during or after surgery?
Correct Answer: A
Rationale: General risk factors are related to age, nutritional status; use of alcohol, tobacco, and other substances; and physical condition. In this scenario, the risk to the client is age; the type of surgery, client's ability to metabolize medication, and client's nutritional status are not risk factors for complication in the scenario described.