The physician orders 3000 units of heparin subcutaneously daily postoperatively. The medication is supplied in 5000 units/mL. How many milliliters will the nurse administer? (LABEL CORRECTLY, SHADE SYRINGE #2 to the nearest tenth.)
The Correct Answer is ["0.6"]
Use the formula:
Volume to administer = Ordered dose ÷ Concentration available
Volume = 3000 units ÷ 5000 units/mL
Volume = 0.6 mL
Final Answer: 0.6 mL
Syringe #2 should be shaded at 0.6 mL (to the nearest tenth).
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Related Questions
Correct Answer is C
Explanation
A. Cerebral palsy (CP) varies widely in severity; not all individuals experience many disabilities.
B. CP is typically caused by decreased oxygen to the brain (hypoxia), not too much oxygen.
C. CP is a non-progressive neurological disorder, meaning the brain injury does not worsen over time, although symptoms may change.
D. CP is usually caused by brain injury before or during birth and is not typically inherited or familial.
Correct Answer is D
Explanation
A. Restricting movement can cause discomfort and is not the priority intervention to prevent serious complications.
B. Bandages should be snug but not tight, as tight wrapping can impair circulation.
C. In Bryant's traction, the buttocks should be slightly elevated off the bed, not resting on it, to maintain proper traction.
D. Neurovascular checks done frequentlyare criticalin Bryant’s traction to assess circulation, sensation, and movement. These checks help detect early signs of complications like compartment syndrome or impaired perfusion, making this the most important action.
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