A nurse is preparing to administer cefacior to a preschooler who weighs 20 kg. The child is to receive cefacior 30 mg/kg/day to divide equally every 8 hr. Available is cefaclor suspension 125 mg/5 mL. How many mL should the nurse administer for one dose? (Round to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["8"]
To calculate the dose;
Weight= 20kg
Dose = 30mg/kg/day 8 hourly
Dose per day = 2030= 600mg
8hourly dose= 600/3= 200mg
Volume to give
125mg= 5ml
200mg = 2005/125
= 8ml
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C"]
Explanation
A. Ibuprofen: Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID commonly used for
pain relief and inflammation. However, it may not be suitable for this patient due to the potential risk of bleeding and interference with wound healing after surgery.
B. Docusate sodium: Docusate sodium is a stool softener commonly prescribed with opioids to prevent constipation, a common side effect of opioid use. It helps to prevent or alleviate opioid- induced constipation.
C. Naloxone: Naloxone is an opioid antagonist used to reverse the effects of opioid overdose. It is typically prescribed alongside opioids as a precautionary measure to counteract the respiratory
depression and sedation that can occur with opioid use. Administering naloxone can rapidly reverse these effects and restore normal breathing if opioid overdose is suspected.
D. Propofol: Propofol is a sedative-hypnotic medication used for anesthesia induction and
maintenance during surgical procedures. It is not typically prescribed for pain management after surgery.
E. Methadone: Methadone is an opioid agonist often used for managing chronic pain and opioid dependence. While it is an option for pain management, it may not be the first choice for acute post-operative pain relief.
F. SennA Senna is a stimulant laxative used to treat constipation. While constipation is a concern with opioid use, docusate sodium is more commonly prescribed initially for its stool softening effects
Correct Answer is D
Explanation
A. Assess pupillary response to light hourly: Dopamine administration may cause changes in pupillary response, but it is not the primary concern associated with its administration. Hourly pupillary assessment may not be necessary unless other signs of neurological changes are present.
B. Initiate seizure precautions: While dopamine administration may cause neurological effects, such as agitation or tremors, it is not typically associated with seizure activity. Seizure precautions are not indicated solely due to dopamine infusion.
C. Monitor serum potassium frequently: Dopamine administration can affect potassium levels, but monitoring serum potassium levels frequently may not be necessary unless the client has pre- existing potassium imbalances or is at risk for electrolyte disturbances.
D. Measure urinary output every hour: Dopamine is a vasopressor medication that can increase blood pressure and cardiac output, potentially leading to increased renal perfusion and urinary output. Monitoring urinary output hourly is essential to assess the client's response to dopamine therapy and ensure adequate renal function.
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