A client receives a prescription for 1 L of lactated Ringers to be infused IV over 8 hours.
The IV administration set delivers 15 gtt/mL. How many mL/hr should the nurse program the infusion pump to deliver? (Enter numerical value only.)
The Correct Answer is ["125"]
Correct Answer: 125 mL/hr
Rationale:
To calculate the infusion rate in mL/hr, you can use the formula: (Total Volume in mL) / (Time in hours) = Rate in mL/hr. For 1 liter (which is 1000 mL) of lactated Ringers to be infused over 8 hours, the calculation would be 1000 mL / 8 hr = 125 mL/hr.
Therefore, the nurse should program the infusion pump to deliver 125 mL of fluid per hour.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is []
Explanation
Potential condition: Retinopathy
Actions to take: Orient the client to the environment; Call for an ophthalmological exam
Parameters to monitor: Blood glucose; Visual acuity
Rationale:
Based on the patient data provided, the client is most likely experiencing retinopathy, particularly diabetic retinopathy, which is a common complication of diabetes and can lead to progressive vision loss. The elevated HBA1C level indicates poor blood glucose control, which can contribute to the worsening of this condition.
The nurse should call for an ophthalmological exam to confirm the diagnosis and assess the extent of retinal damage. Additionally, orienting the client to the environment is important to ensure safety due to the vision impairment. Monitoring the client's blood glucose levels is crucial for managing his diabetes and potentially stabilizing or improving the retinopathy.
Visual acuity should also be monitored to track any changes in vision and the effectiveness of interventions. It is essential to manage the underlying diabetes effectively to prevent further progression of retinopathy.
Correct Answer is B
Explanation
A. Topical antifungal agents are used to treat fungal infections, not psoriasis, which is an autoimmune condition.
B. Topical corticosteroids are commonly used to reduce inflammation and itching associated with psoriasis. They are effective in controlling symptoms and promoting healing of psoriatic lesions.
C. Topical analgesics may provide temporary relief from discomfort associated with psoriasis lesions, but they do not address the underlying inflammation and are not typically the primary treatment for psoriasis.
D. Colloidal oatmeal-based lotions may help soothe and moisturize the skin but are not specific treatments for psoriasis. They may be used as adjunctive therapy for symptom relief.
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