A nurse is reviewing a client's home medications. The client reports taking 1 Tbsp of calcium acetate oral solution daily. The nurse should recognize that this amount is equal to how many mL? (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 ["15"]
Calculation:
Identify the conversion factor
1 Tbsp = 15 mL.
Calculate the equivalent volume in milliliters.
Volume (mL) = Number of Tbsp × Conversion factor (mL/Tbsp)
= 1 Tbsp × 15 mL/Tbsp
= 15 mL.
Rounded to the nearest whole number: 15.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["35"]
Explanation
Calculation:
Convert the client's weight from pounds (lb) to kilograms (kg).
Weight in kg = 178 lb / 2.2 lb/kg
= 80.9090... kg
Calculate the total desired dose in milligrams (mg).
Desired dose = 1.75 mg/kg × 80.9090... kg
= 141.5909... mg
Determine the concentration of the available medication.
Available concentration = 20 mg / 5 mL
= 4 mg/mL
Calculate the volume in milliliters (mL) to administer.
Volume = Desired dose (mg) / Available concentration (mg/mL)
= 141.5909... mg / 4 mg/mL
= 35.3977... mL
Round the answer to the nearest whole number. : 35.
Correct Answer is A
Explanation
A. Place the medication under the tongue. Sublingual (SL) nitroglycerin is designed to dissolve quickly under the tongue for rapid absorption into the bloodstream. This route bypasses the gastrointestinal system and allows for fast relief of chest pain due to angina.
B. Take the medication with food. Nitroglycerin SL should not be taken with food, as food is not necessary and may delay the absorption if it interferes with proper placement under the tongue.
C. Chew the medication thoroughly. Chewing SL nitroglycerin is inappropriate. It disrupts the sublingual delivery system, reducing effectiveness and delaying absorption.
D. Drink 8 oz of water with the medication. Drinking water with SL nitroglycerin is not recommended because swallowing the tablet reduces its effectiveness. The tablet must dissolve under the tongue without being washed down.
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