A nurse is collecting data from a client who has a respiratory disorder and displays manifestations of hypoxia. Which of the following findings should the nurse expect?

A. Hyperventilation: Respiratory alkalosis is typically caused by hyperventilation, which leads to excessive loss of carbon dioxide and an increase in blood pH. This is a primary finding in respiratory alkalosis.

B. Abdominal pain: While abdominal pain can occur in various conditions, it is not a specific or common finding associated with respiratory alkalosis.

C. Dry skin: Dry skin is not a direct manifestation of respiratory alkalosis. It is not typically associated with the changes in acid-base balance seen in respiratory alkalosis.

D. Diarrhea: Diarrhea is not commonly associated with respiratory alkalosis. Instead, gastrointestinal symptoms like diarrhea are more commonly related to metabolic acidosis or other conditions.

A. Hepatitis B is a viral infection that affects the liver, not an environmental factor associated with asthma or allergies. Avoiding Hepatitis B would be unrelated to managing asthma or allergies.
B. Cockroaches can trigger asthma symptoms, particularly through their droppings and shed body parts, which are common allergens. However, while significant, mold is often a more pervasive and impactful trigger, especially in damp environments.
C. Radon is a radioactive gas that can increase the risk of lung cancer over time but is not directly linked to asthma or allergies. It is an environmental concern but not specifically for managing asthma or allergies.
D. Mold is a well-known allergen that can exacerbate asthma symptoms. Mold spores, which are often found in damp environments, can cause significant respiratory issues and should be avoided by individuals with asthma and allergies.