The prescription is for Ampicillin 1.5 grams to be added to 100mL of Normal Saline, to be infused over 120 minutes. The Drop Factor is 60gtt/mL. The pharmacy has provided Ampicillin 500mg in a 10mL vial. Calculate the flow rate in gtt/min at which the IV fluid should flow.
(Consider the medication that must be added to the total volume of fluid)
50gtt/min
33gtt/min
65gtt/min
100gtt/min
The Correct Answer is C
The formula for calculating flow rate is:
Flow rate (gtt/min) = (Total volume (mL) ÷ Time (min)) × Drop factor (gtt/mL)
Plugging in the values:
Flow rate (gtt/min) = (130 mL ÷ 120 min) × 60 gtt/mL
Flow rate (gtt/min) = 65 gtt/min
Step 3: Round the flow rate to the nearest whole number.
The calculated flow rate is 65 gtt/min. Rounding to the nearest whole number gives a flow rate of 65 gtt/min.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Completing the Full Course of Antibiotics Is Essential to Prevent Recurrence and Antibiotic Resistance:
Eradication of Bacteria: Even though symptoms may have resolved, it's crucial to continue the full course of antibiotics to ensure complete eradication of the bacteria causing the UTI. Incomplete treatment can lead to:
Recurrence: Bacteria that haven't been fully eliminated can repopulate and cause a relapse of the infection. Antibiotic Resistance: Bacteria can develop resistance to the antibiotic, making future infections more difficult to treat. Specific Considerations for Nitrofurantoin:
Bacterial Suppression: Nitrofurantoin works primarily in the bladder, so it's essential to maintain adequate levels for a sufficient duration to fully suppress bacterial growth and prevent reinfection.
Delayed Symptom Resolution: In some cases, symptom resolution may lag behind bacterial eradication. Continuing the full course ensures treatment even if symptoms haven't completely subsided.
Correct Answer is ["B","C","E"]
Explanation
A. Pale, yellow urine: While pale yellow urine can be a symptom of a UTI, it is not specific enough and can be caused by other factors like dehydration or certain medications. Therefore, it is not a reliable indicator of a UTI in this case.
B. Cloudy urine: Cloudy urine is a more specific symptom of a UTI, as it can indicate the presence of white blood cells or bacteria in the urine. This finding, along with other symptoms, suggests a possible UTI.
C. Suprapubic pain: Suprapubic pain, which is pain felt above the pubic bone in the lower abdomen, is a common symptom of bladder infections, including UTIs. This finding is highly suggestive of a UTI in this client.
D. Temperature of 38.2 C (100.7 F): Although fever can be a symptom of a UTI, it is not always present and can be caused by other infections or conditions. Therefore, a single elevated temperature, without other supporting symptoms, is not conclusive for a UTI diagnosis.
E. Constant urge to urinate (dysuria): Dysuria, or a frequent and urgent need to urinate, is another common symptom of UTIs. This finding, along with cloudy urine and suprapubic pain, further strengthens the suspicion of a UTI in this client.
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