The nursing student has severe test anxiety. When he receives a test in class, his heart rate increases, he feels more mentally alert, and his pupils dilate
According to the general adaptation theory, the nursing student should identify this response as what stage of the body's reaction to stress? a. Alarm
b. Resistance
c. Adaptation
d. Exhaustion
A
During the alarm reaction, rising hormone levels result in increased blood volume, blood glucose levels, epinephrine and norepinephrine levels, heart rate, blood flow to muscles, oxygen intake, and mental alertness. In addition, the pupils of the eyes dilate to produce a greater visual field. During the resistance stage the body stabilizes and responds in an opposite manner to the alarm reaction. In the adaptation stage, antiinflammatory adrenocortical hormones are released, and healing occurs. However, if the stressor remains and adaptation does not happen, the person enters the third stage, exhaustion. The exhaustion stage occurs when the body is no longer able to resist the effects of the stressor and the struggle to maintain adaptation drains all available energy.
You might also like to view...
The name of Gadamer is associated with hermeneutic analysis
A) True B) False
A staff nurse has been working in the neonatal intensive care unit for 10 years. She believes that a professional nurse is a lifelong learner. Many staff members come to her for clinical problem solving and advice. This nurse has ____
a. Decisional authority b. Formal power c. Informal power d. Quantum authority
The nurse is caring for a 90-year-old postoperative patient whose oxygen saturation is frequently dropping below 90%. Which age-related change is most likely related to this finding?
a. Prolonged use of a walker b. Poor fluid intake c. Weakened respiratory muscles d. Increased elasticity of costal cartilages
The Glasgow Coma Scale consists of an assessment of:
a. Pupil reactivity and motor response. b. Eye opening and verbal and motor responses. c. Level of consciousness and verbal response. d. Intracranial pressure (ICP) and level of consciousness.