A client with a gonorrhea infection receives a prescription for a single dose of ceftriaxone 250 mg IM. The medication is available in a 1 gram vial. The instructions for reconstitution state, "For IM use, add 2.1 mL sterile water for injection. Resulting solution provides an approximate concentration of 350 mg per mL." How many mL should the practical nurse (PN) administer? (Enter numerical value only. If rounding is required, round to the nearest tenth.)
The Correct Answer is ["0.7"]
Concentration = 350 mg/mL
Dose ordered = 250 mg
Volume to give = 250 ÷ 350 = 0.714 → round to 0.7 mL
Correct answer: 0.7
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Most young children have poor immunity against ear infections: Immunity develops over time, but this is not the main reason for increased risk.
B. The exposure to other children with URIs is more frequent: True, but not the primary anatomical reason.
C. Eustachian tubes in young children are shorter and straighter than in the adult: This allows pathogens to travel easily from nasopharynx to middle ear.
D. The inner ear offers little protection from infection: The middle, not inner ear, is affected in otitis media.
Correct Answer is B
Explanation
A. Apply the cream to the sterile dressings using a sterile tongue blade:
Silver sulfadiazine is applied directly to the burn, not to the dressing.
B. Remove the previous layer of medication using sterile normal saline:
Old cream must be removed to ensure medication effectiveness and prevent debris accumulation.
C. Open all the supplies before donning sterile gloves:
Helps maintain sterile field but is not the most important step before application.
D. Evaluate the client's response to the medications:
Pain relief should be assessed, but cleansing is the critical preparation step before new application.
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.