A nurse is preparing to administer clindamycin 900 mg by intermittent IV bolus over 30 min. Available is clindamycin 900 mg in 100 mL dextrose 5% (D5W). The nurse should set the IV pump to deliver how many mL/hr?
(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 ["200"]
The correct answer is 200 mL/hr.
To calculate the IV rate, the nurse should use the following formula:
IV rate (mL/hr) = (Volume to be infused (mL) / Time of infusion (hr)) x Drop factor (gtt/mL)
In this case, the volume to be infused is 100 mL, the time of infusion is 0.5 hr (30 min), and the drop factor is 1 gtt/mL (assuming the IV pump is calibrated in mL/hr). Therefore, the formula becomes:
IV rate (mL/hr) = (100 mL / 0.5 hr) x 1 gtt/mL
IV rate (mL/hr) = 200 mL/hr
The nurse should round the answer to the nearest whole number, which is 200 mL/hr. The nurse should use a leading zero if the answer is less than 1, which is not the case here. The nurse should not use a trailing zero, which means 200 mL/hr and not 200.0 mL/hr.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: Nervousness is a common and expected side effect of terbutaline, which is a beta-2 adrenergic agonist that stimulates the sympathetic nervous system and relaxes the uterine smooth muscle. The nurse does not need to report this finding to the provider, but can provide reassurance and comfort to the client.
Choice B reason: Tremors are also a common and expected side effect of terbutaline, as it causes increased muscle activity and shakiness. The nurse does not need to report this finding to the provider, but can monitor the client's vital signs and electrolyte levels, and advise the client to avoid caffeine and other stimulants.
Choice C reason: Dyspnea is an uncommon and serious side effect of terbutaline, as it can indicate pulmonary edema, which is a life-threatening condition where fluid accumulates in the lungs and impairs gas exchange. The nurse should report this finding to the provider immediately and prepare for interventions, such as oxygen therapy, diuretics, or discontinuation of terbutaline.
Choice D reason: Headaches are also a common and expected side effect of terbutaline, as it causes vasodilation and increased blood flow to the brain. The nurse does not need to report this finding to the provider, but can administer analgesics as prescribed, and encourage the client to rest and hydrate.
Correct Answer is B
Explanation
Choice A reason: Administering oxygen via nasal cannula is not a necessary intervention for the client, unless she has signs of hypoxia, such as dyspnea, tachypnea, or cyanosis. Oxygen administration is not routinely indicated for clients with inevitable abortion.
Choice B reason: Offering option to view products of conception is an appropriate intervention for the client, because it can help her cope with the loss of pregnancy and facilitate the grieving process. The nurse should respect the client's decision and provide emotional support.
Choice C reason: Instructing the client to increase potassium-rich foods in the diet is not a relevant intervention for the client, unless she has signs of hypokalemia, such as muscle weakness, cramps, or arrhythmias. Potassium intake is not related to the cause or prevention of inevitable abortion.
Choice D reason: Maintaining the client in a Trendelenburg position is not a recommended intervention for the client, because it can increase the risk of aspiration, respiratory compromise, and venous congestion. Trendelenburg position is not effective in preventing or treating inevitable abortion.
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