Administer heparin 1000 units per hour IV. The pharmacy supplies the heparin infusion as 25.000 units in 500 mL DSW. What will the IV pump be set to? (Include unit of measure with answer).
The Correct Answer is ["20"]
Heparin infusion calculation:
- Heparin dose ordered: 1000 units per hour
- Heparin concentration: 25,000 units in 500 mL
- Conversion: 1 mL = 500 units
Calculations:
- Units per hour = 1000 units
- Units per mL = 25,000 units / 500 mL = 50 units/mL
- mL per hour = 1000 units / 50 units/mL = 20 mL/hr
Answer: The IV pump should be set to 20 mL/hr.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Coma: Possible in severe cases but not universally anticipated.
B. Hypothermia: Incorrect. Thyroid storms typically causes hyperthermia, not hypothermia.
C. Tachycardia. Tachycardia is a hallmark of thyroid storms due to excessive thyroid hormone levels stimulating the heart. Increased metabolic rate and sympathetic activity lead to rapid heart rate.
D. Fruity smelling breath: Not typically associated with thyroid storm.
Correct Answer is ["A","E","F"]
Explanation
A. The child will demonstrate effective problem-solving skills. Teaching problem-solving skills can help the child manage triggers and reduce explosive behaviors.
B. The child will acknowledge they have a genetic disorder: This is not directly related to managing IED behaviors.
C. The child will verbalize age-appropriate feelings of self-worth: Important for emotional development but not specific to managing IED.
D. The family will be able to express their concerns: Family involvement is important but not a behavioral goal for the child.
E. The child will sign a behavior contract: A behavior contract can outline expectations and consequences, promoting positive behavior change. This can be part of a behavioral management plan.
F. The child will learn to isolate when feeling angry: Teaching coping skills like isolation can help manage behavior.
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