A nurse is preparing to administer 0.9% sodium chloride IV infusion 1-L bag at a rate of 200 mL/hr for a client who has rhabdomyolysis. The nurse should expect the IV pump to infuse over how many hours? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["5"]
To calculate the infusion time for a 1-L bag of 0.9% sodium chloride at a rate of 200 mL/hr, you would divide the total volume of the IV bag by the hourly infusion rate. Since there are 1000 mL in a 1-L bag, you would calculate 1000 mL divided by 200 mL/hr, which equals 5 hours.
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Related Questions
Correct Answer is D
Explanation
A. Removing the elastic bandages could lead to rapid systemic absorption of venom, increasing the severity of envenomation.
B. Pain management is important but secondary to administering anti-venom in cases of snakebite.
C. Discharging the client without proper evaluation and treatment for potential envenomation could lead to serious complications.
D. Administering the appropriate anti-venom is critical to neutralize venom effects and prevent worsening of symptoms.
Correct Answer is []
Explanation
Potential Condition:
Hypovolemia: The client shows signs of hypovolemia such as a low blood pressure (94/56 mm Hg), a high heart rate (110/min), and a relatively high urine output (1500 mL in the last hour), which may indicate an over-diuresis or inadequate fluid replacement postoperatively.
Actions to Take:
Obtain prescription for IV bolus: Administering an IV fluid bolus can help restore intravascular volume, thereby increasing blood pressure and improving perfusion to vital organs.
Lower head of bed: This action helps to increase venous return to the heart, which can help improve cardiac output and blood pressure in a hypovolemic patient.
Parameters to Monitor:
Urinary output: This is a key indicator of kidney function and fluid status. Monitoring urine output will help determine if the client is adequately responding to fluid resuscitation and maintaining appropriate kidney function.
Blood pressure: Continuous blood pressure monitoring is essential to evaluate the effectiveness of interventions aimed at correcting hypovolemia and ensuring the client's hemodynamic stability.
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