The patient has an order for Ofirmev 1000 mg in 75 mL of normal saline to be infused over 30 minutes for pain. How many milliliters per hour should you set the pump? Whole number.
The Correct Answer is ["150"]
To determine the infusion rate in mL/hr, divide the total volume (75 mL) by the time in hours (0.5 hours, since 30 minutes is 0.5 hours).
Rate (mL/hr)
= 75 ÷0.5
=150mL/hr
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
a) Dark black visible blood: Dark, black blood is typically a sign of blood that has been digested, often due to gastrointestinal bleeding, but this is not the definition of occult blood.
b) Bright red visible blood: Bright red blood is usually a sign of recent bleeding, often from hemorrhoids or anal fissures. Occult blood refers to blood that is not visible.
c) Blood that contains mucus: Blood with mucus is not the definition of occult blood. Occult blood refers to blood that is hidden and cannot be seen without further testing.
d) Blood that cannot be seen: Occult blood refers to hidden blood that is not visible to the naked eye but can be detected through specific tests, such as a fecal occult blood test (FOBT).
Correct Answer is D
Explanation
a) Respiratory Decompression: "Respiratory Decompression" is not a term used in ABG interpretation.
b) Respiratory Alkalosis: Respiratory alkalosis is characterized by a pH greater than 7.45 and a PaCO2 less than 35 mm Hg. In this case, the pH is low (7.31), and the PaCO2 is elevated, which is not consistent with respiratory alkalosis.
c) Respiratory PH: "Respiratory PH" is not a proper ABG term.
d) Respiratory Acidosis: The pH is 7.31, which is acidotic (normal range is 7.35-7.45). The PaCO2 is 50 mm Hg (elevated), indicating that the cause of the acidosis is respiratory in nature, as the kidneys have not yet compensated with HCO3 (bicarbonate).
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