Exam 1 chapter 7 Flashcards
herb supplement that increase bleeding
Garlic ginger red clove Ginkgo Dong quia (Angelica sinensis) feverfew
which herb, supplement will cause interaction with Ibuprofen
St. John’s wort
This herb, supplement when used with acetaminophen will inhibit the oxidative pathway
watercress
which herb, supplement should not be used with aspirin due to increase bleeding tendencies
Ginkgo
Kava-kava may potentiate action of alcohol, tranquilizers and antidepressants with
opioids
prolonged stress activates the
general adaption syndrome
Flight or flight - the stress response
increase HR, RR, BP
reroutes blood flow to major muscle group
Physiological responses to stress (GAS)
alarm reaction
stage of resistance
stage of exhaustion
Psychological response to stress
anxious
angry
tense
fearful
Behavior response to stress (GAS)
subconsciously -eat, drink, smoke, act out
coping skills
seek support
stress affects three interrelated systems
nervous
endocrine
immune
stress increase frequency of alertness impulses…
leads to wakefulness and sleep disturbances
Corticosteroids
secreted from the adrenal cortex when stimulated by the hormone ACTH
Increase CO, blood glucose levels, O2 consumption and metabolic rate
inhibits inflammatory response-risk of infection
maintains fluid volume
vasoconstriction
decrease GI, kidney, peripheral = risk for increase coagulability, thrombus.
stress effect on the immune system
decrease function of natural killer cells
altered lymphocyte proliferation
decrease production of cytokines
decrease phagocytosis of neutrophils and monocytes
