A nurse is caring for a school-age child who has a history of conduct disorder. Which of the following actions should the nurse take while caring for the child? (Select all that apply.).

Choice A rationale:

Existing conditions can indeed be a predisposing factor for stress. Chronic medical conditions, financial difficulties, or interpersonal conflicts can contribute to increased stress levels. These existing conditions create a foundation for stress to manifest.

Choice B rationale:

Heredity can also play a role in predisposing individuals to stress. Genetic factors can influence how a person responds to stressors and copes with challenging situations. A family history of anxiety disorders, for example, might increase an individual's susceptibility to stress.

Choice C rationale:

Learned responses are another predisposing factor for stress. If an individual has experienced traumatic events or has learned maladaptive coping mechanisms in response to stressors, they may be more prone to feeling stressed when faced with similar situations in the future.

Choice D rationale:

History of hypotension is the correct answer. Hypotension refers to abnormally low blood pressure. While it can have its own effects on the body, it is not typically considered a predisposing factor for stress. Stress is more closely associated with psychological and environmental factors rather than a person's blood pressure history.

Choice A rationale:

The client taking an overdose of the medication is unlikely to be the cause of the symptoms. Disulfiram (Antabuse) is a medication used to treat alcohol dependence by causing adverse effects when alcohol is consumed. However, an overdose would not result in severe nausea and vomiting as described.

Choice B rationale:

Experiencing common side effects of the medication is a possibility, but severe nausea and vomiting are not typical side effects of disulfiram. The medication's primary purpose is to induce unpleasant effects when alcohol is consumed, not to cause severe gastrointestinal symptoms.

Choice C rationale:

Demonstrating an allergic response to the medication could potentially cause various symptoms, but severe nausea and vomiting are not commonly associated with allergies to disulfiram. Allergic reactions often manifest as skin rashes, itching, and respiratory symptoms, which are not described in this scenario.

Choice D rationale:

The correct choice. Disulfiram works by inhibiting alcohol metabolism, leading to the accumulation of acetaldehyde, a toxic substance, when alcohol is consumed. This buildup of acetaldehyde results in unpleasant symptoms like severe nausea, vomiting, headache, and flushing. Since the client has recently started taking disulfiram and reports experiencing severe nausea and vomiting after discontinuing the medication, it is most likely that the client consumed alcohol while taking the medication, triggering the adverse reaction.