A nurse is educating a patient about the risk factors for osteoarthritis. Which factors should the nurse include in the education?

The nurse is preparing to administer amoxicillin 350 mg orally. The available amoxicillin is 250 mg per 5 mL.

Step 1: To find out how many mL the nurse should administer, we need to set up a proportion to calculate the dosage. The proportion is set up as follows: 350 mg (desired dose) : X mL (unknown quantity) = 250 mg (available dose) : 5 mL (known quantity)

Step 2: Cross-multiply to solve for X: 350 mg * 5 mL = 250 mg * X mL Step 3: Simplify the equation: 1750 mgmL = 250X mgmL Step 4: Divide both sides by 250 mg to solve for X: X = 1750 mg*mL ÷ 250 mg = 7 mL.So, the nurse should administer 7 mL of amoxicillin.

Choice A rationale

The patient has the right to withdraw their informed consent at any time, even after signing the consent form. This is a fundamental principle of patient autonomy and respect for the individual’s rights. The nurse should respect the patient’s decision and notify the surgeon that the patient wishes to withdraw informed consent for the procedure. This allows the healthcare team to reassess the situation, provide further information if necessary, and make appropriate adjustments to the care plan.

Choice B rationale

While informing the surgical team to cancel the surgery might be a subsequent step, it is not the immediate action the nurse should take. The first action should be to respect the patient’s autonomy and communicate their decision to the surgeon.

Choice C rationale

Proceeding with the preparation of the patient for the surgical procedure against their expressed wishes would be a violation of the patient’s rights. It is essential to respect the patient’s autonomy and their right to make decisions about their own healthcare.

Choice D rationale

Reminding the patient that a signed informed consent form is a legally binding document is incorrect. Informed consent is not a contract, and the patient has the right to withdraw consent at any time. The purpose of informed consent is to ensure that the patient understands the procedure, its risks and benefits, and alternatives, and makes an informed decision.