A nurse is preparing to administer magnesium hydroxide 2 tbsp PO. How many mL should the nurse administer? (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 ["30"]
The nurse should use the following formula to convert tablespoons to milliliters: 1 tbsp = 15 mL.
Therefore, 2 tbsp = 2 x 15 mL = 30 mL.
The nurse should administer 30 mL of magnesium hydroxide PO.
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Related Questions
Correct Answer is ["D"]
Explanation
A. Frequency - This is essential to know how often the medication should be administered.
B. Strength of solution - The strength of the solution is crucial for calculating the correct dose based on the prescribed amount per kilogram of the child's weight.
C. Route - Knowing the route of administration is important to ensure the medication is given correctly. In this case, it's specified as a solution, suggesting it might be oral.
D. Brand name - While brand names can be relevant for certain medications, the generic name (dexamethasone, in this case) is usually sufficient for understanding and administering the medication.
E. Weight of child - This is crucial for calculating the correct dose since the prescription is based on a weight-dependent parameter (0.3 mg/kg).
Correct Answer is ["100"]
Explanation
To determine the number of doses in the vial, we can use the information provided on the label. The vial contains 10 mL of insulin glargine, and each mL has a concentration of 100 units.
Number of units in the vial = Concentration * Volume
Number of units in the vial = 100 units/mL * 10 mL
Number of units in the vial = 1000 units
Therefore, the vial contains 1000 units of insulin glargine. Since the client is to receive 10 units per dose, we can calculate the number of doses:
Number of doses = Total units in the vial / Units per dose
Number of doses = 1000 units / 10 units/dose
Number of doses = 100 doses
So, the vial contains 100 doses of insulin glargine.
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