The healthcare provider prescribes amoxicillin 5 grams PO daily, in equally divided doses to be administered every 8 hours. The medication is available in a bottle labeled, "Amoxicillin suspension 200 mg/5 mL."
How many mL should the nurse administer every 8 hours?
(Enter numeric value only. If rounding is required, round to the nearest tenth.)
The Correct Answer is ["41.7"]
Step 1: Convert grams to milligrams
The prescribed dose is 5 grams (g) daily.
- 1 gram (g) = 1,000 milligrams (mg)
- 5 g = 5,000 mg daily
Step 2: Determine the dose per administration
The medication is to be given every 8 hours, meaning the total daily dose is divided into three equal doses:
5,000 mg/3=1,666.67 mg per dose
Step 3: Use the medication concentration to find the volume
The available suspension is 200 mg per 5 mL. Using the ratio formula:
200 mg/5 mL=1,666.67 mg/X mL
Solve for X:
X=1,666.67×5/200
X=8,333.35/200=41.67 mL
Answer: 41.7 mL (Rounded off to the nearest tenth)
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Initiating sequential pneumatic compression devices is not immediately relevant to managing acute stroke symptoms.
B. Raising the head of the bed to 30 degrees and keeping the head and neck in neutral alignment helps reduce intracranial pressure and facilitates venous drainage, which is crucial in managing potential stroke patients.
C. Elevating the dependent joints on the affected side is not immediately necessary and does not address the acute neurological symptoms.
D. While obtaining a focused history is important, it should follow after initial stabilization measures such as positioning and securing immediate diagnostic tests.
Correct Answer is A
Explanation
A. Osteoarthritis is primarily caused by the destruction of joint cartilage, which leads to pain, stiffness, and decreased mobility in the affected joints. This degenerative process is the hallmark of the condition.
B. Loss of bone mineral density is associated with osteoporosis, not osteoarthritis. While both conditions can cause joint pain, they have different underlying pathologies.
C. An infectious process in the synovial fluid would indicate septic arthritis, which is an acute and severe condition requiring different management.
D. A systemic inflammatory response is more characteristic of rheumatoid arthritis, an autoimmune condition, rather than osteoarthritis, which is a degenerative joint disease.
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.