A nurse is preparing to administer filgrastim 5 mcg/kg/day subcutaneous to a client who weighs 143 lb. How many mcg should the nurse administer per day? (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 ["325"]
Dose= Weight in kg* dose per kg per day
Substitute values into the formula
143lb/2.2046 *5mcg per pay
The nurse will administer 325mcg per day
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Correct Answer is B
Explanation
Propofol causes positive modulation of the inhibitory function of the neurotransmitter gamma-aminobutyric acid (GABA) through GABA-A receptors. It also enhances GABA's effects leads to increased chloride influx into neurons, causing hyperpolarization and decreased neuronal activity. This results in the sedative and hypnotic effects for which propofol is used during anesthesia. Propofol can cause respiratory depression when levels in the blood are high and hence respiratory rate should be monitored closely
A-Propofol is likely to cause bradycardia due to depression of central cardiac centers
C-Propofol has no effect on bowel function
D-Propofol can cause hypothermia when used in anesthesia but not as critical as respiratory depression
Correct Answer is D
Explanation
Rifampin, an antibiotic used to treat bacterial infections, can cause a reddish-orange discoloration of body fluids, including urine. This color change is due to the presence of rifampin metabolites, which are eliminated through the urine. The discoloration is a harmless side effect and is considered normal while taking the medication. It causes decreased effectiveness of oral contraceptives
A- Rifampin is an enzyme inducer that increases the rate of metabolism of oral contraceptive pills.
This leads to subtherapeutic levels that increases the risk of pregnancy.
B- The prescription may vary
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