Pharmacodynamic tolerance occurs when the brain attempts to maintain _____________ by altering the nervous system's sensitivity.
Fill in the blank(s) with the appropriate word(s).
Answer: homeostasis
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An advanced practice psychiatric mental health nurse practitioner has taken a new position at a
managed behavioral health agency. The nursing activity that would best use the advanced practice nurse's unique qualifications is a. milieu management. b. assisting clients with self-care. c. monitoring biological treatments. d. consultation-liaison activities.
A patient arrives in the emergency room with an attack of acute bronchiectasis. The nurse knows that the principle pathologic finding in the diagnosis of bronchiectasis includes what?
A) Increase in the red blood cell concentration in the blood B) Leakage of fluid into the alveolar interstitial spaces C) Chronic, irreversible dilation of the bronchi and bronchioles D) Obstruction of the pulmonary vasculature by a clot
When asked by a patient's family how core temperature differs from tympanic temperature, a nurse says:
1. "A tympanic temperature is obtained using sterile technique and is more time consuming." 2. "Taking the core temperature is more reflective of the environment the internal organs are being exposed to." 3. "Obtaining a core temperature far outweighs the benefits of a tympanic temperature because it is less invasive." 4. "Taking a tympanic temperature is uncomfortable and more invasive."
You are preparing a report on obesity using the web of causation model
Using your knowledge that the technique of mapping the web of causation can help the community health or public health nurse identify multiple determinants of a community health problem, you know that some factors have a direct impact on health behaviors and other factors are more subtle and outside the control of the individual that contribute to a chronic issue. What is an example of a factor that has a direct impact on health behaviors that contribute to obesity? A) Food marketing B) Food manufacturing C) Subsidies provided by soft drink manufacturers for placing vending machines in schools D) Amount of physical activity and types and amounts of food eaten