The patient has been prescribed Synthroid 400 mcg pills to be taken orally. The pills supplied are 0.4 mg each.
How many pills should be administered?
One pill
Two pills
Three pills
Four pills
The Correct Answer is A
Step 1: Convert the prescribed dose to milligrams. 400 mcg = 0.4 mg (since 1 mg = 1000 mcg)
Step 2: Compare the prescribed dose to the pill strength. The prescribed dose is 0.4 mg.
The pill strength is 0.4 mg.
Step 3: Determine the number of pills needed.
Since the prescribed dose and pill strength are equal, only one pill is needed to administer the correct dose.
Rationale for Choice A:
Correct: One pill of 0.4 mg will provide the exact dose of 400 mcg that has been prescribed.
Direct match: The pill strength matches the prescribed dose, eliminating the need for any calculations or adjustments.
Therapeutic equivalence: Administering one pill ensures that the patient receives the intended amount of medication to achieve the desired therapeutic effect.
Adherence to prescription: Conforms to the healthcare provider's instructions, promoting accurate and safe medication administration.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale:
While providing meticulous oral care and allowing ice chips for dry mouth can promote comfort, it does not address the primary concern of absent bowel sounds.
Ice chips could potentially stimulate bowel activity, but this is not a reliable or recommended method for managing absent bowel sounds in the immediate postoperative period.
It's essential to prioritize actions that assess and address the potential causes of absent bowel sounds, as they can indicate serious complications.
Choice B rationale:
Notifying the surgeon immediately and preparing for emergency surgery is not the appropriate first course of action in this situation.
Emergency surgery would be considered only if there were clear signs of a life-threatening complication, such as bowel perforation or peritonitis.
These complications would typically present with additional symptoms such as severe abdominal pain, fever, and hemodynamic instability.
Absent bowel sounds alone, without other concerning signs, do not warrant immediate surgical intervention.
Choice D rationale:
Allowing the patient to have clear liquids as tolerated is not appropriate when bowel sounds are absent. Introducing oral intake before bowel function has returned can increase the risk of nausea, vomiting, and aspiration.
It's crucial to wait for the return of bowel sounds before initiating oral intake to ensure proper digestion and minimize complications.
Choice C rationale:
Keeping the patient NPO (nothing by mouth) is the most appropriate action when bowel sounds are absent after major abdominal surgery.
This allows the bowel to rest and recover from the surgical manipulation.
It also prevents potential complications such as aspiration and nausea/vomiting that could arise from premature oral intake.
Documenting the absence of bowel sounds in the patient's medical record is essential for communication among healthcare providers and for monitoring the patient's progress.
This documentation provides a clear record of the patient's clinical status and facilitates appropriate decision-making regarding further interventions.
Correct Answer is B
Explanation
Choice A rationale:
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