A nurse is planning discharge instructions for a patient with hepatitis A and their family. The nurse will include which infection transmission measure in the discharge instructions?
Avoid alcohol for the first 3 weeks
Avoid handling patient's leftover foods
Have family members get an injection of immunoglobin
Follow a low-protein, low carbohydrate diet
The Correct Answer is B
A. Avoid alcohol for the first 3 weeks: Avoiding alcohol may be advisable for patients with hepatitis A to prevent additional strain on the liver. However, it is not specifically related to preventing transmission of the infection to others. Therefore, it is not a transmission measure typically included in discharge instructions for the patient's family.
B. Avoid handling patient's leftover foods: Hepatitis A is primarily transmitted through the fecal-oral route, often via contaminated food or water. By avoiding handling the patient's leftover foods, the risk of transmitting the virus to family members through contaminated food is minimized. This measure helps prevent the spread of infection within the household.
C. Have family members get an injection of immunoglobulin: Immunoglobulin may be administered to individuals who have been exposed to hepatitis A to provide passive immunity and reduce the severity of the illness. However, this measure is typically recommended for individuals who have not been previously vaccinated against hepatitis A and have been in close contact with an infected person, rather than as a general preventive measure for all family members.
D. Follow a low-protein, low carbohydrate diet: While maintaining a healthy diet is important for overall health, there is no specific dietary recommendation related to protein or carbohydrate intake for patients with hepatitis A. Therefore, this measure is not directly related to preventing transmission of the infection to others and would not typically be included in discharge instructions for the patient's family.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Following proper handwashing and use of masks: While handwashing and wearing masks are important infection control measures, they are not specific to preventing hepatitis B virus (HBV) infection. While HBV can be present in blood and certain body fluids, such as semen and vaginal fluids, the primary modes of transmission are through activities that involve percutaneous or mucosal exposure to infected blood or body fluids, such as unprotected sex, sharing needles, or accidental needlesticks. While hand hygiene and mask use are crucial in healthcare settings to prevent the transmission of various infections, including HBV, they may not offer sufficient protection against HBV transmission in all situations.
B. Avoiding chemicals that are toxic and polluted air: While avoiding toxic chemicals and polluted air is important for overall health and may support liver health indirectly, it is not directly related to preventing HBV infection. HBV is primarily transmitted through exposure to infected blood or body fluids rather than environmental factors such as air pollution or exposure to toxic chemicals.
C. Public health education and vaccination: This is the most appropriate measure for preventing HBV infection. Public health education plays a crucial role in raising awareness about the risks of HBV transmission and promoting behaviors that reduce the risk of exposure, such as safe sex practices, avoiding sharing needles, and seeking medical care for potential exposures. Additionally, vaccination against HBV is highly effective in preventing infection and is recommended for all individuals, particularly those at increased risk of exposure, such as healthcare workers, people with multiple sexual partners, and individuals who inject drugs. Vaccination not only protects vaccinated individuals but also contributes to herd immunity, reducing the overall prevalence of HBV in the population.
D. Limiting alcohol intake of red and white wine: While limiting alcohol intake is important for liver health, particularly in individuals with liver disease, it is not specifically aimed at preventing HBV infection. Excessive alcohol consumption can contribute to liver damage and may exacerbate liver disease in individuals infected with HBV. However, it does not directly address the risk of HBV transmission.
Correct Answer is ["42"]
Explanation
To calculate the infusion rate in mL/hr for total parenteral nutrition (TPN) to be infused over 24 hours, you would divide the total volume (1000 mL) by the total time (24 hours):
1000 mL ÷ 24 hr = approximately 41.67 mL/hr
Rounded to the nearest whole number, the IV pump should be set to deliver 42 mL/hr.
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