A client is receiving "Heparin Sodium 25,000 Units in 250 mL 5% Dextrose" IV at 7 mL/hour. The healthcare provider changes the prescription to 900 units/hour. The nurse should program the infusion pump to deliver how many mL/hour? (Enter numeric value only.)
The Correct Answer is ["9"]
To calculate the new infusion rate in mL/hour for a prescription of 900 units/hour, one must first determine the concentration of the Heparin Sodium solution. The original concentration is 25,000 units in 250 mL, which means there are 100 units per mL. To deliver 900 units/hour, the nurse should program the infusion pump to deliver 9 mL/hour. This is because 900 units divided by the concentration of 100 units/mL equals 9 mL.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C","D"]
Explanation
A) This is a common symptom as individuals may avoid social interactions and isolate themselves due to ongoing distress.
B) Exaggerated startle response: Individuals may have an increased startle reflex following trauma, which can persist over time.
C) Intrusive thoughts: These are unwanted and distressing thoughts related to the trauma that can continue to affect the individual.
D) Avoidance of places associated with the assault: This behavior is a protective mechanism to prevent re-experiencing the traumatic event.
E) Overeating: Overeating is not a characteristic sequalae of rape trauma.
F) Hallucinations: Hallucinations are not typically associated with long-term symptoms of rape- trauma syndrome. Hallucinations can occur in severe cases, particularly if there are co-occurring mental health disorders such as PTSD.
Correct Answer is A
Explanation
A. A code blue indicates a life-threatening emergency. The nurse's primary responsibility is to attend to the collapsing client immediately. The PICC removal can be completed later.
B. Calling for an assistant allows the nurse to ensure the PICC removal is completed safely while also responding to the emergency situation.
C. Finishing the procedure would delay the response to the code, potentially compromising the care of the client experiencing the emergency.
D. Closing the room door is not relevant to managing either situation safely.
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