A patient is ordered a heparin infusion at 1200 units/hour. Historically. IV heparin is premixed as 25.000 units of heparin in 250 mL NSS at the institution. Nurse A starts the infusion at 12 m/hr at 1700. The nurse asks their colleague to cosign the infusion for a prescribed rate change at 1900. Nurse B reminds Nurse A that there has been a recent pharmacy policy change. The V heparin that the patient is currently receiving is 50.000 units in 250 mL in NSS. Which of the following action(s)/statements) are accurate in this scenario?
(Select All that Apply.)
The correct rate is 6 mL/hr to deliver 200 units/hr with a concentration of 200 units of heparin m
After contacting the prescriber about the event Nurse A should an anticipate an order for IV Vitamin K
The nurses will complete an event report due to the medication error
Nurse A will document about the event report in the patients electronic medical record.
The patient has received a dose of heparin over the prescribed amount
The patient has received 3200 units of heparin from 1700-1900.
Correct Answer : C,E,F
A. The correct rate is 6 mL/hr
The correct calculation should be verified.
B. After contacting the prescriber, Nurse A should anticipate an order for IV Vitamin K
Protamine sulfate, not vitamin K, is the antidote for heparin.
C. The nurses will complete an event report due to the medication error
A medication error must be reported.
D. Nurse A will document about the event report in the patient’s EMR
Incident reports are internal documents and should not be documented in the EMR.
E. The patient has received a dose of heparin over the prescribed amount
Due to the increased concentration, the patient received more heparin than intended.
F. The patient has received 3200 units of heparin from 1700-1900.
This calculation confirms overdosing.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Prepare for immediate surgery to repair the open fracture
Surgery may be necessary, but it is not the immediate priority. The focus should be on stabilizing the client and preventing further injury.
B. Assess for pulses in the upper and lower extremities
Assessing circulation is important but is not the most immediate life-saving intervention. First, the client must be stabilized and bleeding controlled.
C. Place a sterile pressure dressing on the open fracture
While controlling bleeding is important, spinal immobilization takes precedence in trauma cases to prevent potential spinal cord injury.
D. Maintain C-spine immobilization
In a trauma patient with loss of consciousness, cervical spine injury must be assumed. Immobilization prevents further damage while other interventions are performed.
Correct Answer is ["C","D","E"]
Explanation
A. Color of conjunctiva
While assessing for signs of perfusion is important, conjunctival color is not a primary assessment for norepinephrine administration. Perfusion is better assessed through blood pressure, heart rate, capillary refill, and urine output.
B. Deep tendon reflexes
Norepinephrine primarily affects vascular tone and cardiac output. Deep tendon reflexes are not a priority assessment for this medication.
C. IV Insertion site
Norepinephrine is a vasopressor, and extravasation can cause severe tissue necrosis. Frequent monitoring of the IV site is necessary to prevent complications.
D. Blood pressure and heart rate
Norepinephrine increases blood pressure and heart rate through vasoconstriction. Continuous monitoring is required to assess for excessive hypertension, tachycardia, or inadequate response to therapy.
E. Hourly urine output
Urine output is an essential indicator of organ perfusion. Since norepinephrine is used to maintain adequate blood pressure and perfusion in septic shock, monitoring urine output helps assess the effectiveness of treatment.
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