Practice Questions and Answers 100% Pass
A nurse is planning care for a client who is receiving mechanical ventilation. Which of
the following actions should the nurse include in the plan
A. Provide the client with a means of communication
B. Maintain the head of the client's bed in a flat position
C. Suction the client's endotracheal tube every 4 hr
D. Perform oral hygiene for the client every 8 hr - ANSWER✔✔-A
Use electronic tablet computer, programmable speech generating device, alphabet
board, pencil and paper, etc
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B, keep head of bed higher than 30 degrees to prevent aspiration and ventilator
associated pneumonia. Turn the client q 2hr to prevent complications related to
immobility
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,C, assess the need to suction q 2-4 hr, but not perform routine suctioning. Base the need
for suctioning on assessments, not a schedule. Unnecessary suctioning can cause bronco
spasms and injury tracheal mucosa
D, oral hygiene should be performed q 2 hr to decrease the risk of ventilator associated
pneumonia
A nurse is caring for a client who is receiving IV fluid replacement therapy for
dehydration. Which of the following laboratory results indicates effectiveness of the
treatment
A. Sodium 165 mEq/L
B. Potassium 5.2 mEq/L
C. Urine specific gravity 1.020
D. Hct 62% - ANSWER✔✔-C
Within the expected range of 1.005-1.030
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,A, sodium range is 136-145
B, potassium range is 3.5-5
D, Hct range is 37%-52%
A nurse is monitoring the laboratory findings for a client who is postoperative
following a total hip arthroplasty 6 hr ago. Which of the following values indicates that
the client has an increased risk for bleeding
A. PT 11.5 seconds
B. aPTT 35 seconds
C. Platelets 80,000
D. RBC 4.0 million - ANSWER✔✔-C
platelet range is 150,000-400,000
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A, PT range is 11-12.5
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, B, aPTT range is 30-40 seconds
D, RBC range is 4.2-6.1 million. A low RBC can indicate that bleeding has occurred, but
it does not indicate that the client is at risk for bleeding
A nurse is admitting a client who has a cervical spinal cord injury following a motor
vehicle crash. Which of the following interventions is the nurse's priority while caring
for this client
A. Change the client's position every 2 hours
B. Pad pressure points at the edges of the client's cervical collar
C. Palpate the client's abdomen for bladder distention
D. Assist the client with quad coughing - ANSWER✔✔-D
The greatest risk to a client who has a cervical spinal cord injury is an obstructed
airway; the priority is to ensure the client can clear their airway. Apply abdominal
pressure as the client coughs (quad coughing)
A nurse is caring for a client who is receiving a blood transfusion. Which of the
following findings indicates that the client is experiencing transfusion-associated
circulatory overload
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