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Author Question: An IV drug user was diagnosed with hepatitis C 5 years ago. The patient is now experiencing impaired ... (Read 100 times)

segrsyd

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on: Jun 25, 2018
An IV drug user was diagnosed with hepatitis C 5 years ago. The patient is now experiencing impaired blood clotting. The nurse suspects a decrease in which of the following vitamins?
 
  a. K
  b. D
  c. E
  d. B12

Question 2

In disseminated intravascular coagulation (DIC), the nurse assesses for active bleeding after in-travascular clotting because:
 
  a. prothrombin is activated.
  b. clotting factors are depleted.
  c. inflammatory mediators are released.
  d. tissue factor (TF) is inactivated.


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cegalasso

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Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: A
Lack of vitamin K, not D, E, or B12, interferes with clotting.

Answer to Question 2

ANS: B
Intravascular clotting leads to depletion of clotting factors. DIC is due to depletion of clotting factors, not activation of prothrombin. Activation of clotting associated with DIC leads to in-flammation, but inflammation does not cause DIC. TF is activated during DIC.


segrsyd

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Reply 2 on: Jun 25, 2018
Wow, this really help

Laurenleakan

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

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