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Author Question: Which disinfectant is lethal to all microorganisms? a. Ethanol b. Glutaraldehyde c. ... (Read 55 times)

NClaborn

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on: Jul 23, 2018
Which disinfectant is lethal to all microorganisms?
 
  a. Ethanol
  b. Glutaraldehyde
  c. Hexachlorophene
  d. Thimerosal

Question 2

A nurse reviews these laboratory values: digoxin level, 10 ng/mL; serum potassium, 6.2 . The nurse notifies the health care provider and anticipates administration of which drug?
 
  a. K+ supplements
  b. Atropine
  c. Epinephrine
  d. Digoxin immune Fab (Digibind)


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tsternbergh47

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Reply #1 on: Jul 23, 2018
Answer to Question 1

b

Answer to Question 2

D
Therapeutic levels of digoxin are 0.5 to 0.8 ng/mL, therefore 10 ng/mL is a toxic level. The ele-vated potassium combined with the high digoxin levels puts the patient at risk for dysrhythmias. Digibind should be administered to reduce the levels of digoxin in the blood.
Potassium supplements are not indicated.
Atropine is used for muscarinic poisoning, and epinephrine is indicated for anaphylaxis.


NClaborn

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Reply 2 on: Jul 23, 2018
Great answer, keep it coming :)

amit

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Reply 3 on: Yesterday
Wow, this really help

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