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NUR1172 Nutrition Final Exam 2026/2027 |
Exam Questions with Verified Answers and
Explanations Grade A | Rasmussen University
Question 1
Which is a benefit of a continuous passive motion (CPM) device when applied
after knee surgery?
A. It provides active range of motion
B. It promotes healing by immobilizing the knee joint
C. It prevents infection and controls edema and bleeding
D. It promotes healing by increasing circulation and movement of the knee joint
Correct Answer: D. It promotes healing by increasing circulation and
movement of the knee joint
Rationale: A CPM device applied after knee surgery promotes healing by increasing
circulation and movement of the knee joint.
Question 2
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The nurse is checking the traction apparatus for a client in skin traction.
Which finding would require the nurse to intervene?
A. Pulleys without evidence of obstruction
B. Body aligned opposite to line of traction pull
C. Ropes freely moving over pulleys
D. Weights hanging and touching the floor
Correct Answer: D. Weights hanging and touching the floor
Rationale: When checking traction equipment, the weights should be freely
hanging. Weights that touch the floor require the nurse to intervene.
Question 3
A client with a fractured distal left radius reports discomfort at the cast site,
with pain specifically in the upper forearm. What would the nurse expect the
physician to do?
A. Remove the cast
B. Apply a fiberglass cast
C. Initiate physical therapy
D. Cut a cast window
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Correct Answer: D. Cut a cast window
Rationale: A cast window may be cut when the client reports discomfort under the
cast or has a wound that requires a dressing change.
Question 4
The nurse is caring for a client with an external fixator that requires pin care
twice a day. The nurse observes that there is a new purulent drainage around
one of the pins. What intervention should the nurse anticipate doing?
A. Apply ointment to the pin site
B. Scrub the drainage from around the pin site
C. Apply iodine-based solution
D. Obtain a culture
Correct Answer: D. Obtain a culture
Rationale: A culture should be obtained if purulent drainage is present. Drainage
should be gently removed, not scrubbed. Iodine-based products interfere with
tissue healing.
Question 5
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The client returns to the nursing unit following an open reduction with
internal fixation of the right hip. Nursing assessment findings include
temperature 42°C, heart rate 112 bpm, respiratory rate 28 breaths/min, and
blood pressure 86/58. There is no urine in the Foley catheter collection bag.
The nurse interprets these findings as indicating which complication?
A. Osteomyelitis
B. Atelectasis
C. Urinary retention
D. Hypovolemic shock
Correct Answer: D. Hypovolemic shock
Rationale: Indicators of hypovolemic shock include heart rate >100 bpm, blood
pressure <90/60 mmHg, and urine output <30 ml/hr.
Question 6
A client has a Fiberglass cast on the right arm. Which action should the nurse
include in the care plan?
A. Keeping the casted arm warm by covering it with a light blanket
B. Avoiding handling the cast for 24 hours or until it is dry
C. Evaluating pedal and posterior tibial pulses every 2 hours
D. Assessing movement and sensation in the fingers of the right hand
NUR1172 Nutrition Final Exam 2026/2027 |
Exam Questions with Verified Answers and
Explanations Grade A | Rasmussen University
Question 1
Which is a benefit of a continuous passive motion (CPM) device when applied
after knee surgery?
A. It provides active range of motion
B. It promotes healing by immobilizing the knee joint
C. It prevents infection and controls edema and bleeding
D. It promotes healing by increasing circulation and movement of the knee joint
Correct Answer: D. It promotes healing by increasing circulation and
movement of the knee joint
Rationale: A CPM device applied after knee surgery promotes healing by increasing
circulation and movement of the knee joint.
Question 2
,2|Page
The nurse is checking the traction apparatus for a client in skin traction.
Which finding would require the nurse to intervene?
A. Pulleys without evidence of obstruction
B. Body aligned opposite to line of traction pull
C. Ropes freely moving over pulleys
D. Weights hanging and touching the floor
Correct Answer: D. Weights hanging and touching the floor
Rationale: When checking traction equipment, the weights should be freely
hanging. Weights that touch the floor require the nurse to intervene.
Question 3
A client with a fractured distal left radius reports discomfort at the cast site,
with pain specifically in the upper forearm. What would the nurse expect the
physician to do?
A. Remove the cast
B. Apply a fiberglass cast
C. Initiate physical therapy
D. Cut a cast window
,3|Page
Correct Answer: D. Cut a cast window
Rationale: A cast window may be cut when the client reports discomfort under the
cast or has a wound that requires a dressing change.
Question 4
The nurse is caring for a client with an external fixator that requires pin care
twice a day. The nurse observes that there is a new purulent drainage around
one of the pins. What intervention should the nurse anticipate doing?
A. Apply ointment to the pin site
B. Scrub the drainage from around the pin site
C. Apply iodine-based solution
D. Obtain a culture
Correct Answer: D. Obtain a culture
Rationale: A culture should be obtained if purulent drainage is present. Drainage
should be gently removed, not scrubbed. Iodine-based products interfere with
tissue healing.
Question 5
, 4|Page
The client returns to the nursing unit following an open reduction with
internal fixation of the right hip. Nursing assessment findings include
temperature 42°C, heart rate 112 bpm, respiratory rate 28 breaths/min, and
blood pressure 86/58. There is no urine in the Foley catheter collection bag.
The nurse interprets these findings as indicating which complication?
A. Osteomyelitis
B. Atelectasis
C. Urinary retention
D. Hypovolemic shock
Correct Answer: D. Hypovolemic shock
Rationale: Indicators of hypovolemic shock include heart rate >100 bpm, blood
pressure <90/60 mmHg, and urine output <30 ml/hr.
Question 6
A client has a Fiberglass cast on the right arm. Which action should the nurse
include in the care plan?
A. Keeping the casted arm warm by covering it with a light blanket
B. Avoiding handling the cast for 24 hours or until it is dry
C. Evaluating pedal and posterior tibial pulses every 2 hours
D. Assessing movement and sensation in the fingers of the right hand
