The nurse reminds a visitor to a patient who has an internal radiation implant to:Select all that do not apply.

Correct Answer: B

Rationale: Correct Answer: B - Take off all metals, such as your watch and belt. Rationale: 1. Metals can interfere with the radiation therapy and cause harm to the visitor. 2. Removing metals ensures there is no risk of them getting heated up due to radiation exposure. 3. This precaution helps in minimizing any potential hazards during the visit. Summary: A: Avoid visitation if you are pregnant - Incorrect. Visitors who are pregnant should definitely avoid contact with internal radiation implants. C: Limit your visitation time - Incorrect. There is no mention of limiting visitation time as a precaution for radiation exposure. D: Wear a protective lead apron - Incorrect. This is typically recommended for healthcare workers, not visitors.

Correct Answer: B

Rationale: The correct answer is B: Prothrombin time 22 seconds. This result indicates the client's blood clotting ability, crucial for surgery. A prolonged prothrombin time can lead to increased bleeding risk during surgery, requiring immediate physician notification. A: Potassium level within normal range, not urgent. C: Hemoglobin level slightly low but not immediately life-threatening. D: Creatinine level within normal range, not urgent for surgery.

Correct Answer: C

Rationale: The correct answer is C: Blood pressure of 140/88 mmHg. This finding indicates a need for discussion with the healthcare provider because it suggests uncontrolled hypertension, which is a significant risk factor for cardiovascular disease in individuals with diabetes. High blood pressure can lead to complications such as heart disease, stroke, and kidney disease. A: Hemoglobin A1C level of 6.2% is within the target range for a person with diabetes, indicating good blood sugar control. B: A heart rate at rest of 58 beats/min is within the normal range for an active individual and is not a cause for concern. D: A high-density lipoprotein (HDL) level of 65 mg/dL is considered desirable and is a positive indicator for cardiovascular health.

Correct Answer: C

Rationale: The correct answer is C because a blood pressure of 90/54 mm Hg indicates hypotension, a known side effect of metoprolol. Metoprolol is a beta-blocker that can cause a decrease in blood pressure. Choices A and B are more indicative of anxiety or stress rather than a side effect of metoprolol. Choice D, a normal sinus rhythm on the heart monitor, is a desired outcome and not a side effect of metoprolol.

Correct Answer: C

Rationale: Step-by-step rationale for why Option C is correct: 1. Alpha1-antitrypsin deficiency predisposes individuals to develop chronic obstructive pulmonary disease (COPD). 2. Smoking exacerbates the risk of COPD in individuals with AAT deficiency. 3. By stating, "Your risk for COPD is higher, especially if you smoke," the nurse addresses the patient's concern and provides relevant information. 4. This response acknowledges the connection between AAT deficiency, COPD risk, and smoking, empowering the patient to make informed decisions about their health. Summary of why the other choices are incorrect: A. Incorrect. AAT deficiency does not directly impact the children's risk for COPD; it is the individual who has the deficiency who is at risk. B. Incorrect. While genetic counseling may be beneficial, it does not directly answer the patient's question about the implications of AAT deficiency. D. Incorrect. AAT deficiency can impact the individual's health, especially their