The nurse receives an order to administer 100 mg of gentamycin sulfate to a patient as an IM injection. The nurse has on hand gentamycin sulfate 60 mg/1.5 mL. How many mls should the nurse prepare to administer to the patient?

A. This activity involves assessing individuals for high blood pressure, which is a common risk factor for cardiovascular diseases. Blood pressure screening is a classic example of secondary prevention because it aims to detect hypertension early so that it can be managed before complications, such as heart disease or stroke, develop. This activity is appropriate for secondary prevention as it helps identify those with undiagnosed hypertension and provides an opportunity for early intervention.
B. Fitting glasses addresses a specific need related to vision but does not primarily focus on early detection or intervention for diseases. It falls more under the category of tertiary prevention, which aims to manage existing conditions and prevent further complications or disabilities. While improving vision is beneficial, this activity does not primarily fit the secondary prevention model of detecting disease early in asymptomatic individuals.
C. This activity is an example of primary prevention, not secondary prevention. Primary prevention aims to prevent diseases before they occur, such as through vaccination to prevent influenza. Although flu vaccines are important for public health, they do not fit the secondary prevention model, which is concerned with early detection and intervention for existing or developing health issues.
D. This activity is also an example of primary prevention. Teaching about sun exposure risks aims to prevent skin cancer by promoting behaviors that reduce the risk of developing the disease. It focuses on educating people to avoid sunburns and protect their skin to prevent skin cancer from developing in the first place. Thus, it does not fit the secondary prevention model.

A. When a patient is taking multiple medications, it's important to review them for potential interactions. Polypharmacy, the use of multiple medications, is common in older adults and can increase the risk of adverse drug reactions, side effects, and decreased effectiveness of medications.
B. While it's important to educate the patient about the risks of polypharmacy, the nurse's initial priority should be to assess the medications for potential interactions.
C. This is an important step in patient education, but it should be done after the nurse has reviewed the medications for potential interactions.
D. While it's important to verify the appropriateness of each medication, the nurse's initial priority should be to assess for potential interactions.