A nurse is preparing to administer lactated Ringer's 1,500 mL IV to infuse at 50 mL/hr. The drop factor of the manual IV tubing is 15 gtt/mL. The nurse should set the manual IV infusion to deliver how many gtt/min? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["13"]
gtt/min = (mL/hr x gtt/mL) / 60
gtt/min = (50 x 15) / 60 gtt/min = 750 / 60 gtt/min = 12.5 Rounding to the nearest whole number, the answer is 13.
Therefore, the nurse should set the manual IV infusion to deliver 13 gtt/min.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Proceed with provision of medical care.
- A. Contact the facility's ethics committee: This is incorrect because it is not an urgent action and it does not address the client's immediate needs. The ethics committee can be consulted later if there are ethical dilemmas or conflicts regarding the client's care.
- B. Obtain consent from the client's employer: This is incorrect because it is not a valid source of consent. The employer has no legal or ethical authority to make decisions for the client, unless they are also a designated surrogate or proxy.
- C. Limit care to comfort measures: This is incorrect because it does not meet the standard of care for an emergency situation. The nurse has a duty to provide life-saving interventions for a client who is unconscious and requires emergency medical procedures, unless there is evidence of a valid advance directive that states otherwise.
- D. Proceed with provision of medical care: This is correct because it follows the principle of implied consent, which assumes that a reasonable person would consent to emergency treatment if they were able to do so. The nurse should document the circumstances and continue to search for family members or other sources of consent.
Correct Answer is ["B","C","E","F"]
Explanation
- A. Bowel sounds are hypoactive in all four quadrants, which is expected after an appendectomy due to anesthesia and decreased peristalsis. This is not a finding that needs to be reported to the provider.
- B. Oxygen saturation is 93% on room air, which is below the normal range of 95% to 100%. This could indicate impaired gas exchange, respiratory depression, or infection. This is a finding that needs to be reported to the provider.
- C. Nausea is a common feature of appendicitis and should go away with appendectomy. This finding should, therefore, be reported to the healthcare provider.
- D. Vomiting is also a common side effect of morphine and anesthesia, and can be managed with antiemetics and fluids. This is not a finding that needs to be reported to the provider unless it persists or interferes with oral intake.
- E. Pain level is 6 on a scale of 0 to 10.The client received morphine as prescribed at 1815, and the pain level is still significant. This isa finding that needs to be reported to the provider
- F. Heart rate is 110/min, which is above the normal range of 60 to 100/min. This could indicate pain, anxiety, dehydration, infection, or bleeding. This is a finding that needs to be reported to the provider.
- G. Incision characteristics are clean and dry, which is expected after an appendectomy. However, the nurse should monitor for signs of infection such as redness, swelling, warmth, drainage, or odor. This is a finding that needs to be reported to the provider if any signs of infection are present.
- H. Lungs sounds are clear on auscultation, which is expected after an appendectomy. However, the nurse should encourage deep breathing and coughing exercises to prevent atelectasis and pneumonia. This is a finding that needs to be reported to the provider if any abnormal lung sounds are heard such as crackles, wheezes, or diminished breath sounds.
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