A nurse is assessing a client who has increased intracranial pressure. The nurse should recognize that which of the following is the first sign of deteriorating neurological status?

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.

Choice A reason: The statement "You should limit discussing past events with the client" does not necessarily incorporate the client's and family's cultural beliefs. Discussing past events can be a part of reminiscence therapy, which can be beneficial for clients with terminal illnesses. It allows them to reflect on their life experiences and can provide a sense of fulfillment or closure.

Choice B reason: Saying "We will respect what is important to you" is a broad and inclusive statement that acknowledges the importance of the client's and family's cultural beliefs. It implies that the care team is willing to listen and adapt the care plan to align with the client's values, which is a fundamental aspect of culturally competent care. This approach can help ensure that the client's end-of-life care is respectful and responsive to their individual needs.

Choice C reason: Offering to "arrange all burial services" may not be appropriate as it assumes that the family requires assistance with this aspect of care without first understanding their specific cultural or religious practices. It is important to have a conversation with the client and family about their preferences and needs regarding end-of-life rituals before making any arrangements.

Choice D reason: The statement "Grieving should not be done in front of the client" may not align with the cultural beliefs of the client and family. Grieving practices vary widely among different cultures, and some may find it important to express grief openly in the presence of the dying person. It is essential to respect and accommodate the family's grieving process.