Under stress, the body releases cortisol from the adrenal gland in order to:
a. stimulate renal excretion of sodium to cause potassium levels to increase.
b. break down body protein to increase amino acids that can be converted to glucose.
c. cause vasoconstriction to divert blood flow from the periphery to central circulation.
d. increase heart and respiratory rates to better deliver oxygen and nutrients to vital organs.
b
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What is the cause of progressively graying hair?
a. Decreased production of melanin b. Altered blood circulation to the scalp c. Decreased density of hair d. Environmental factors
The nurse is assessing an elderly client who was diagnosed with GERD for complaints of heartburn at night that is so severe it causes insomnia. After some discussion they decide that the client will:
1. Avoid caffeine at bedtime and sleep with the head of his bed elevated. 2. Substitute a noncaffeinated diet soda before bed in place of tea. 3. Limit food seasonings to garlic, red pepper, and sea salt. 4. Continue hot tea at bedtime and sleep with the foot of his bed elevated.
Which of the following is not considered one of the strategies of transformational leadership?
A) Developed vision by leadership through hierarchy B) Building a social architecture for organizational identity C) Developing and sustaining organizational trust D) Attending to self-esteem of other
Which classification of medication is designed to dissolve clots after their formation?
a. Antiplatelets b. Fibrinolytics c. Plasma blockers d. Plasma enhancers