Three glasses of red wine.

Step 1: Identify the desired dose: 165 mg.

Step 2: Identify the concentration of the medication: 105 mg in 5 mL.

Step 3: Set up a proportion to find the required volume (x mL):
105 mg / 5 mL = 165 mg / x mL

Step 4: Solve for x:
105 × x = 165 × 5

Step 5:
105x = 825

Step 6:
x = 825 ÷ 105

Step 7:
x ≈ 7.857 mL

Final Answer: The nurse should give approximately 7.9 mL.

Choice A rationale

Emptying a Foley catheter bag and reporting the urine volume is a routine task that does not require complex assessment or clinical judgment. Unlicensed care providers are typically trained in this procedure and can accurately measure and report the output to the nurse.

Choice B rationale

Helping a first-time mother achieve a good latch during breastfeeding requires specialized knowledge and assessment skills to ensure proper positioning and infant feeding. This task involves teaching and evaluating, which falls within the scope of nursing practice and should not be delegated to an unlicensed care provider.

Choice C rationale

Assessing the size and quantity of blood clots in a postpartum client's bedpan requires clinical judgment to determine if the findings are within normal limits or indicative of a potential complication. This assessment should be performed by a registered nurse who can interpret the findings in the context of the client's overall condition.

Choice D rationale

Administering medication, including anti-inflammatory drugs, is a nursing responsibility that requires knowledge of pharmacology, potential side effects, and client assessment. Medication administration should not be delegated to unlicensed care providers. .