NSG 3100 Preliminary baseline test knowledge training Questions and all Questions Accurately Answered Latest 2024/2025
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Course
NSG 3100
Institution
NSG 3100
NSG 3100 Preliminary baseline test knowledge training Questions and all Questions Accurately Answered Latest 2024/2025
describe the potential toxic effects of self-medicating with 100 IU of vitamin E versus over 400 IU of vitamin E. - correct answer - if it is 400 IU it increase your risk for he...
NSG 3100 Preliminary baseline test
knowledge training Questions and all
Questions Accurately Answered
Latest 2024/2025
describe the potential toxic effects of self-medicating with 100 IU
of vitamin E versus over 400 IU of vitamin E. - correct answer -
if it is 400 IU it increase your risk for heart attack,reduces
platelet aggregation
- if under 100 IU then it acts as asprin
Compare the efficacy of 400 UL vitamin E supplements versus
low dose (80 mg) of aspirin on reducing risk of heart attack. -
correct answer - a high dose increases cardiovascular risk,
whereas a low dose reduces heart attack and stroke risk in men
Why should people taking blood thinners (anticoagulants) such
as coumadin ( warfarin) not take more than 200 IU of vitamin E
per day? - correct answer - because they are at risk for bone
fracture, it thins your blood
Which vitamin is synthesized by intestinal bacteria? - correct
answer - Vitamin K
list 3 substance that can lead to vitamin K deficiency - correct
answer - prematurity, malabsorption, broad spectrum antibiotics
(antiinfectives)
, How can the bioavailability of vitamin K in spinach be increased?
- correct answer - consuming with fat ( salad dressing)
What are two functions of vitamin K? - correct answer -
catalyzes the synthesis of 4 blood clotting proteins (prothrombin)
- bone mineralization and prevention of osteoporosis
- coenzyme with prothrombin to fibrin
Your patient just learned that he would need to be on warfarin
permanently following his heart valve replacement. He expresses
concern to you about giving up some foods altogether. What key
pieces of advice would you give him regarding regulating intake
of fruit and vegetables? Vitamin/ mineral supplements? - correct
answer - consume 5-9 servings of fruit/ vegetable consistently,
avoid supplement with Vitamin K, maintain consistent intake
Inadequate intake of which nutrient has been implicated in
cervical dysplasia and spina bifida ( neural tube defects)? -
correct answer - inadequate intake of folic acid is linked to
neural tube defect
-production is impaired because there is a lack of folate therefore
proteins that are needed to manufacture the red blood cells are
inadequate so it impairs the structure of the cell membrane and
the formation of the nucleus
Define the term bioavailability. - correct answer - the proportion
(fraction or percent) of a drug or nutrient that reaches the
systemic circulation unchanged
how is the metabolism of folate intertwined with vitamin B12 and
vitamin C? - correct answer - B12 activated folate to dominic
acid ( the active force)
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