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.)

Answer and Explanation

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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Correct Answer is C

Explanation

A. Subluxation involves partial dislocation, usually with more diffuse pain and joint instability.
B. Dislocation typically causes severe pain, deformity, and limited movement, often after trauma.
C. Bursitis causes localized pain, often pinpointed to the bursa area, and is common after repetitive motion or sports activities like racquetball.
D. Rotator cuff tear causes shoulder pain and weakness, not typically localized elbow pain.

A. They occur when the body temperature exceeds 38.3° C (101° F). B. They can be prevented by anticonvulsant medication. C. They occur when the temperature rises quickly. D. They usually lead to the development of epilepsy.

Correct Answer is C

Explanation

A. Febrile seizures are associated with rapid increases in body temperature, not just a temperature exceeding a certain point.
B. Anticonvulsant medications are generally not used to prevent simple febrile seizures.
C. A rapid rise in temperature, rather than the absolute temperature, is the key trigger for febrile seizures in children.
D. Febrile seizures usually do not lead to epilepsy; most children outgrow them without long-term effects.

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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.)

Nursing Test Bank

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Explanation

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Correct Answer is C

Explanation

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