ATI RN
RN ATI Med Surg Exam Questions
Extract:
Question 1 of 5
A nurse is preparing to administer a continuous heparin infusion at 1600 units/hr. Available is heparin 25.000 units in dextrose 5% in water (DSW) 500 mL. The nurse should set the IV pump to deliver how many mL/hr? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
Correct Answer: 32 mL
Rationale: mL/hr = (1600 units/hr x 500 mL) / 25,000 units = 32 mL/hr.
Question 2 of 5
A nurse is caring for a client who has fractures of the symphysis pubis and pelvis. The nurse should monitor the client for which of the following findings of a common complication of pelvic fractures?
Correct Answer: A
Rationale: Hematuria (blood in the urine) can occur due to damage to the urinary structures in pelvic fractures, indicating potential injury to the bladder or urethra.
Question 3 of 5
A nurse is caring for a client who has a prescription for balanced skeletal traction with a Thomas splint for the treatment of a fractured femur. Which of the following interventions should the nurse implement to prevent pressure points from developing around the edges of the splint?
Correct Answer: A
Rationale: Removing the weights intermittently helps relieve pressure and prevents tissue damage around the edges of the splint.
Question 4 of 5
A nurse is preparing a client who is postoperative following a below-the-knee amputation for a leg prosthesis fitting. Which of the following actions should the nurse take?
Correct Answer: C
Rationale: Wrapping the stump in a figure-eight configuration with an elastic bandage helps in shaping and reducing swelling, aiding in proper prosthesis fitting.
Question 5 of 5
A nurse is assessing a client following the application of a leg cast for the treatment of a fracture. If the cast is too tight, which of the following findings should the nurse expect to observe first?
Correct Answer: B
Rationale: Pallor (pale color) of the toes is an early sign of compromised blood circulation due to constriction from a tight cast.