How it Works
Try Naxlex NCLEX-RN (Free-Trial)

The nurse receives an order to give atropine 300mcg SQ now. The medication is available in 1mg/mL vial. How many mL should the nurse administer?
(Record the answer to the tenth, or one decimal place. Use a leading zero if it applies. Do not use a trailing zero.)
Answer and Explanation

The Correct Answer is ["0.3"]

  1. Convert the ordered dose from micrograms (mcg) to milligrams (mg):

    • 300 mcg = 0.3 mg (since 1 mg = 1000 mcg)

  2. Use the formula:
    Dose to administer = (Desired Dose ÷ On-Hand Dose) × Quantity Available

    • Desired Dose (D) = 0.3 mg
    • On-Hand Dose (H) = 1 mg
    • Quantity Available (Q) = 1 mL

  3. Calculate:
    0.3 mg ÷ 1 mg × 1 mL = 0.3 mL

The nurse should administer 0.3 mL of the medication.


Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Free Nursing Study Resources

Related Questions

Correct Answer is C

Explanation

a) Monitoring for Cushing's symptoms is important, but it is not a statement indicating a good understanding of the withdrawal process from glucocorticoids.

b) Telling the client to never take steroids again is an overly generalized statement and does not reflect a nuanced understanding of the medication.

c) Not attempting to taper off the medication without consulting the provider is the correct approach. Abrupt discontinuation can lead to adrenal insufficiency, and the tapering schedule should be individualized.

d) Reducing the dose by half each day without proper guidance may result in withdrawal symptoms and is not a recommended strategy.

Correct Answer is D

Explanation

a) Itraconazole is typically administered orally for fungal infections, not applied topically. This statement is incorrect.

b) Using the medication for at least one week after symptoms have cleared is not a standard instruction for itraconazole. Treatment duration is usually prescribed by the healthcare provider.

c) Sun exposure does not minimize the effects of itraconazole. This statement is inaccurate.

d) Itraconazole is not usually applied topically, but this option is the closest to the correct information. However, the more accurate statement would be that itraconazole is effective when taken systemically for fungal infections.

Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.

Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today

Register