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.)
The Correct Answer is ["0.3"]
-
Convert the ordered dose from micrograms (mcg) to milligrams (mg):
- 300 mcg = 0.3 mg (since 1 mg = 1000 mcg)
-
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
-
Calculate:
0.3 mg ÷ 1 mg × 1 mL = 0.3 mL
The nurse should administer 0.3 mL of the medication.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
a. This is the correct answer. Oral acyclovir is considered safe during pregnancy and may be used to suppress outbreaks of genital herpes in pregnant women.
b. Using intravenous antiviral agents is typically reserved for severe cases and is not the first-line approach for suppressing outbreaks in pregnant women.
c. While topical acyclovir can be used for genital herpes outbreaks, it is not typically the first choice for suppression during pregnancy.
d. This statement is not accurate. Some antiviral medications, including oral acyclovir, are considered safe during pregnancy when the benefits outweigh the risks, especially in cases where there is a history of recurrent genital herpes.
Correct Answer is B
Explanation
a) The taste of cough medicine is not the primary concern for not recommending it to infants. The key issue lies in potential adverse effects, especially on the central nervous system. b) Infants have an immature central nervous system and are more susceptible to the sedative effects of medications. This is a critical factor in avoiding medications with sedative side effects in infants.
c) Gastric emptying time and drug absorption are generally faster in infants, making them more susceptible to rapid drug effects rather than less. However, the central nervous system effects are of greater concern.
d) Infants may metabolize drugs differently, but this does not necessarily mean the drugs are less effective. The primary concern is the potential for increased susceptibility to adverse effects.
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
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.