Which of the following symptoms indicates Digitalis toxicity?

Digitalis toxicity arises from an excessive level of digitalis in the body, which is often used to treat various heart conditions. Symptoms of digitalis toxicity can manifest in a variety of ways due to its action on the heart and the central nervous system.

The presence of fatigue, anorexia, and hallucinations suggests a significant effect on both the physiological and psychological aspects of the patient’s condition. Fatigue is a common symptom due to the drug's effect on cardiac output, while anorexia may be present as a result of nausea or a decreased desire to eat, both of which can occur with toxicity. Hallucinations can indicate central nervous system involvement, as digitalis has effects beyond the cardiovascular system; it can impact the brain, particularly at toxic levels.

While other options present symptoms that could be associated with different cardiac or systemic issues, they do not specifically indicate digitalis toxicity. For instance, shortness of breath and hypotension might suggest heart failure or other cardiac conditions unrelated to digitalis levels, and increased heart rate and anxiety could result from several non-toxicological situations, including other underlying cardiovascular issues. Severe chest pain and nausea may suggest conditions like myocardial infarction, rather than toxicity related to digitalis.

Thus, fatigue, anorexia,