The RAS (reticular activating system) is stimulated during the stress response and is responsible for heightened awareness that provides the increased background arousal needed for the fight or flight response
Indicate whether the statement is true or false
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The respiratory membrane consists of:
A) the walls of the alveoli and mucous membrane. B) the walls of the alveoli and capillaries. C) pulmonary capillary beds. D) walls of bronchioles and alveoli.
While assessing a female client for anomalies of the genital tract, the primary health-care professional observes that the uterus is absent in the client and the vagina is foreshortened. However, the client's breast is normal in shape and contour
Which menstrual disorder would the nurse suspect in the client? 1. Dysmenorrhea 2. Mayer-Rokitansky-Hauser syndrome 3. Premenstrual syndrome 4. Menorrhea
The greatest advantage of a teacher-directed learning environment is that
A. students have no opportunity to be off task. B. student and teacher roles are clearly defined. C. organization time is ultimately more efficient. D. students learn how to be decision makers.
The basic premise of the Chain of Infection Model is that modifying events that lead to infections can prevent infections
Indicate whether the statement is true or false.