An insulin syringe is measured in which of the following?
mg
ml
Units
The Correct Answer is C
An insulin syringe is measured in units (U). The concentration of insulin is usually expressed in units per milliliter (U/mL), and the volume of the syringe is also measured in milliliters (mL), but the actual dosing of insulin is in units. It is important to use the correct syringe size and to measure the correct number of units to ensure accurate dosing of insulin.
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Related Questions
Correct Answer is B
Explanation
IV fluids are not typically used as a treatment for UTIs (urinary tract infections) as they do not directly address the infection itself. The main reason for administering IV fluids to a patient with a UTI would be to ensure adequate hydration, especially if the patient is experiencing fever or other symptoms of dehydration. Adequate hydration can also help improve the efficacy of antibiotics in treating the infection by ensuring that the urinary system is properly functioning and able to flush out bacteria.
Therefore, option b would be the closest answer as IV fluids may be given to facilitate the administration of IV antibiotics. However, it is important to note that antibiotics are the primary treatment for UTIs, and IV fluids are usually given as a supportive measure to ensure the patient's overall well-being. Flushing bacteria from the urinary tract or diluting bacteria are not considered primary rationales for administering IV fluids in a patient with a UTI. Relief of pain and discomfort may be managed with pain medication, but this is not the primary reason for IV fluid administration.
Correct Answer is ["2"]
Explanation
0.25 mg is equivalent to 250 mcg (micrograms). Therefore, the correct answer would be to give half of a 125 mcg tablet, which would be 0.125 mg or 125 mcg.
Synthroid is a prescription medicine used to treat hypothyroidism (low thyroid hormone). Levothyroxine is given when your thyroid does not produce enough of this hormone on its own². The typical starting dosage for this use in adults is 12.5 mcg to 25 mcg, once per day¹. Therefore, if you have Synthroid 125 mcg tablets available and you need to give Synthroid 0.25 mg po, you should give **2 tablets**
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