In which situation would the nurse hold digoxin?
When the lab reports a digoxin level 1.2 ng/mL
When the client complains of seeing yellow-green halos
When the client is edematous
When the client is pacing and very thirsty
The Correct Answer is B
a) A digoxin level of 1.2 ng/mL is within the therapeutic range, and holding the medication based solely on the level may not be necessary.
b) Seeing yellow-green halos is a symptom of digoxin toxicity, and holding the medication is appropriate to prevent further adverse effects.
c) Edema alone may not be a contraindication for administering digoxin; the nurse would assess other factors such as heart rate and rhythm.
d) Pacing and thirst are not specific signs of digoxin toxicity, and the nurse would need to assess other symptoms and factors before deciding to hold the medication.
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Related Questions
Correct Answer is B
Explanation
a) Antihistamines are generally considered safe during breastfeeding, but this statement does not address the safety during pregnancy.
b) The general recommendation is to avoid unnecessary medication use during pregnancy, including antihistamines, especially during the first trimester.
c) The margin of safety for antihistamines is not universally understood, and caution is advised during pregnancy.
d) While second-generation antihistamines are considered safer than first-generation ones, the safety of any medication during pregnancy should be discussed with a healthcare provider.
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.
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