A nurse is caring for a client who has lung cancer and has a sealed radiation implant. Which of the following actions should the nurse take? (Select all that apply.)
Limit visitors to 30 min per day.
Instruct visitors who are pregnant to remain 3 feet from the client.
Wear a lead apron when providing care.
Place the client in a semi-private room.
Close the door to the client's room.
Correct Answer : A,C,E
Rationale:
A. Limit visitors to 30 min per day: Time restrictions help minimize radiation exposure to visitors. Short visits reduce the cumulative dose received, which is especially important for non-staff individuals who are not regularly monitored for radiation exposure.
B. Instruct visitors who are pregnant to remain 3 feet from the client: Pregnant individuals should avoid close contact with radiation sources due to fetal sensitivity. Maintaining a 3-foot distance helps reduce exposure to scattered radiation from the sealed implant.
C. Wear a lead apron when providing care: A lead apron provides protection against scatter radiation, particularly during direct, prolonged care. Nurses should also stand as far away from the source as possible and work efficiently to limit time near the implant.
D. Place the client in a semi-private room: Clients with sealed radiation implants require a private room to protect others from radiation exposure. A semi-private room would place another patient at unnecessary risk and violates radiation safety protocols.
E. Close the door to the client's room: Keeping the door closed helps contain radiation within the room, thereby protecting other individuals in the surrounding area. It is a standard precaution for clients receiving internal radiation therapy.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Rationale:
A. Take mineral oil at bedtime: Mineral oil is not recommended for long-term use because it can interfere with absorption of fat-soluble vitamins and may lead to aspiration pneumonia, especially in older adults. Safer stool softeners or laxatives should be used for opioid-induced constipation.
B. Decrease insoluble fiber intake: Insoluble fiber, such as wheat bran, helps bulk the stool and promote bowel movements. Reducing fiber intake can worsen constipation rather than relieve it, especially in clients taking opioids.
C. Increase exercise activity: Regular physical activity stimulates peristalsis and helps prevent constipation. Movement is a key non-pharmacologic strategy to counteract the slowed gastrointestinal motility caused by opioids.
D. Drink 1.5 L of fluids each day: Although hydration is important, adults typically require around 2 to 3 liters of fluid daily unless contraindicated. Limiting intake to 1.5 L may be insufficient to support normal bowel function and soften stool.
Correct Answer is B
Explanation
Rationale:
A. Increased hemoglobin: Elevated hemoglobin levels are generally associated with dehydration, high altitude, or chronic hypoxia, but they are not specific indicators of infection. Hemoglobin does not provide direct evidence of a bacterial process.
B. Increased absolute neutrophils: Neutrophils are the primary white blood cells involved in fighting bacterial infections. An elevated absolute neutrophil count suggests an acute bacterial infection or an inflammatory response caused by bacterial pathogens.
C. Decreased C-reactive protein: CRP is a marker of inflammation, often elevated during bacterial infections. A decreased CRP level makes bacterial infection less likely and is not consistent with the inflammatory response usually seen in such cases.
D. Decreased platelets: Low platelet counts (thrombocytopenia) can result from viral infections, autoimmune diseases, or bone marrow disorders. While they may be altered in sepsis, they are not a reliable or primary marker of a typical bacterial infection.
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