A nurse is admitting a client who has meningitis. Which of the following findings should the nurse expect?

Choice A reason: Changing the ostomy pouch daily is not necessary and could lead to skin irritation from the frequent removal and application of the adhesive. Ostomy pouches are designed to be worn for several days, and the schedule for changing them can vary based on the type of pouch and individual needs.

Choice B reason: Emptying the ostomy pouch when it is 2/3 full is the correct instruction. This prevents the pouch from becoming too heavy, which could pull on the stoma and cause discomfort or damage. It also reduces the risk of leaks and odors.

Choice C reason: Trimming the opening of the ostomy seal to be 1/2 inch wider than the stoma is incorrect. The opening should be trimmed to match the size of the stoma to provide a secure fit and prevent leakage of the contents onto the skin, which could cause irritation or infection.

Choice D reason: Applying lotion to the peristomal skin when changing the ostomy pouch is not recommended. Lotions or creams can interfere with the adhesive of the ostomy appliance and reduce the effectiveness of the seal. The peristomal skin should be clean and dry to ensure the best adherence of the ostomy appliance.

Choice A reason: The Mantoux skin test, also known as the tuberculin skin test, measures the immune response to the tuberculin purified protein derivative injected into the skin. An induration of less than 1 mm is not considered a positive result. However, the size of the induration in the Mantoux test does not indicate whether the person is infectious or not.

Choice B reason: Negative sputum cultures for acid-fast bacillus (AFB) are a strong indication that the client is no longer infectious. Pulmonary tuberculosis is diagnosed and monitored by the presence of AFB in the sputum. When the sputum cultures are negative, it suggests that the client is not excreting the bacteria and is less likely to spread the infection to others.

Choice C reason: While no longer coughing up blood-tinged sputum is a sign of clinical improvement, it does not necessarily mean that the client is no longer infectious. The absence of blood in the sputum may indicate reduced inflammation or healing of lung tissue, but the client could still be capable of transmitting tuberculosis if AFB is present in the sputum.

Choice D reason: The Quantiferon-TB Gold test is a blood test that measures the immune response to Mycobacterium tuberculosis antigens. A positive result indicates that the person's immune system has been exposed to the bacteria, but it does not determine if the person is infectious. The term "positive (negative)" is contradictory and does not provide clear information about the client's infectious status.