A nurse is preparing to minister amoxicillin 350 mg PO. Available is amoxicillin 250 mg/5 mL. How many mL should the nurse administer? (Round to the nearest whole number.)
The Correct Answer is ["7"]
To calculate the volume (mL) of amoxicillin needed, you can use the following formula:
Volume (mL) = Dose (mg) / Concentration (mg/mL)
Given that the dose is 350 mg and the concentration is 250 mg/5 mL:
Volume (mL) = 350 mg / 250 mg/5 mL
First, calculate the concentration of amoxicillin in mg/mL:
250 mg / 5 mL = 50 mg/mL
Now, use the calculated concentration to find the volume:
Volume (mL) = 350 mg / 50 mg/mL = 7 mL
So, the nurse should administer 7 mL of amoxicillin.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. An adolescent client who throws objects at other clients:
Explanation: Seclusion is contraindicated for this client due to safety concerns. The behavior of throwing objects at others indicates a potential danger to both the client and others in a confined space. Placing the client in seclusion could escalate the situation and potentially lead to further harm.
B. An older adult client who is manic and crying due to overstimulation:
Explanation: Seclusion might be contraindicated for this client as well. Older adults experiencing manic behavior and emotional distress could be further traumatized by seclusion. Alternatives like providing a calm and soothing environment, along with appropriate medications, might be more beneficial for this client.
C. A school-age client who attempts to repeatedly bite staff:
Explanation: Seclusion is a potential option for this client. The repeated attempts to bite staff pose a risk of physical harm to both the client and staff members. Seclusion might be used as a last resort to ensure the safety of everyone involved.
D. An adult client following a suicide attempt:
Explanation: Seclusion is generally contraindicated for clients who have attempted suicide. Placing them in isolation can worsen feelings of despair and isolation, potentially increasing the risk of self-harm or suicide. These clients require close monitoring, support, and therapeutic interventions to address the underlying issues.
Correct Answer is A
Explanation
A. The client responds to questions with disorganized speech:
Disorganized speech is a hallmark of acute mania, often reflecting racing thoughts, pressured speech, and difficulty staying on topic.
B. The client reports that voices are telling him to write a novel:
Reporting that voices are telling the client to write a novel suggests auditory hallucinations, which can occur in various psychiatric conditions, not specifically indicative of acute mania.
C. The client's spouse reports that the client has recently gained weight:
Weight gain is not a typical hallmark of acute mania. In fact, during manic episodes, individuals might experience decreased appetite and sleep, leading to potential weight loss.
D. The client is dressed in all black:
Dressing in all black is not a specific sign of acute mania. While changes in clothing choices or appearance can sometimes be associated with mood changes, this finding alone is not indicative of acute mania.
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