A nurse is caring for a client who is about to undergo open-heart surgery. The client states that he is very nervous about the surgery. Which of the following responses should the nurse make?

The correct answer is: A, D, E, and F.

Choice A reason:

Muscular tension, blood pressure, and triglycerides increase. Long-term stress can lead to chronic muscle tension, elevated blood pressure, and increased triglyceride levels. Chronic muscle tension is a common response to prolonged stress, often resulting in pain and discomfort. Elevated blood pressure is a well-documented effect of chronic stress, which can increase the risk of cardiovascular diseases. Increased triglycerides are also associated with prolonged stress, contributing to metabolic syndrome and cardiovascular risk.

Choice B reason:

Epinephrine is released, increasing heart and respiratory rates. This response is more characteristic of acute stress rather than long-term stress. Epinephrine (adrenaline) is released during the “fight-or-flight” response, causing immediate increases in heart rate and respiratory rate. However, this is a short-term physiological response and not typically sustained over long periods.

Choice C reason:

Corticosteroid release increases stamina and impedes digestion. While corticosteroids like cortisol are released during stress, their primary long-term effect is not to increase stamina but to manage energy by increasing blood glucose levels through gluconeogenesis. Chronic cortisol release can indeed impede digestion by diverting energy away from non-essential functions like the digestive system.

Choice D reason:

Cortisol is released, increasing gluconeogenesis and reducing fluid loss. Cortisol, a key stress hormone, is released during long-term stress and increases gluconeogenesis, which is the production of glucose from non-carbohydrate sources. This helps maintain energy levels during prolonged stress. Cortisol also helps in reducing fluid loss by promoting sodium retention in the kidneys.

Choice E reason:

Immune system functioning decreases, and risk of cancer increases. Chronic stress can suppress the immune system, making the body more susceptible to infections and diseases. Prolonged immune suppression can also increase the risk of cancer as the body’s ability to detect and destroy abnormal cells is compromised.

Choice F reason:

Risk of depression, autoimmune disorders, and heart disease increases. Long-term stress is linked to an increased risk of depression and other mental health disorders due to the continuous release of stress hormones affecting brain function. It can also trigger autoimmune disorders by causing chronic inflammation and dysregulation of the immune system. Additionally, the persistent high levels of stress hormonees can lead to heart disease by promoting hypertension and other cardiovascular issues.

Choice A Reason:
Blunted affect refers to a significant reduction in the intensity of emotional expression. In the context of schizophrenia, a person with blunted affect may show less facial expression, have diminished expressive gestures, and a monotone voice. This symptom reflects a decrease in the expression of emotions, which is characteristic of the negative symptoms of schizophrenia.

Choice B Reason:
Delusions are a type of positive symptom of schizophrenia, not a negative one. They are false beliefs that are not based in reality, such as thinking one has superpowers or is being persecuted. Delusions represent an excess or distortion of normal functions.

Choice C Reason:
Poor judgment is not typically classified as a negative symptom of schizophrenia. It can be a consequence of cognitive impairments or positive symptoms like delusions but is not a negative symptom itself.

Choice D Reason:
Anhedonia is the inability to feel pleasure and is a core negative symptom of schizophrenia. Individuals with anhedonia may not enjoy activities that they used to find pleasurable, which can significantly impact their quality of life.

Choice E Reason:
Hallucinations, like delusions, are considered positive symptoms of schizophrenia. They involve experiencing sensations that are not present, such as hearing voices or seeing things that others do not see.