Exam (elaborations)
Nurs 605 exam questions with correct answers.
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- Maryville University Of St. Louis
Nurs 605 exam questions with correct answers.
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Nurs 605 exam questions with correct answersHow are confidence intervals interpreted? Correct Answer-For
differences between 2 continuous variables: if CI includes 0 then there is
no difference between variables.
For odds ratio and relative risks: if CI includes 1 then there is no
difference in risk
What is clinical significance? Correct Answer-A narrower CI means
more precision and lower p-value. If the results are not statistically
significant but may be clinically relevant, then the population sample
size should be increased.
What is statistical significance? Correct Answer-P<0.05, CI should not
cross zero.
For Odds ratio and relative risks: if CI includes 1 then there is no
difference in risk and it is not statistically significant.
What is clinical indifference? Correct Answer-This is not a statistical
calculation, use medical judgment to decide if clinically significant
What is T1/2 life? Correct Answer-It is the time for 1/2 the drug to be
removed; takes 4-5 T1/2 essentially to remove drug from the plasma
What is the 1st and 2nd line treatment for severe cellulitis? Correct
Answer-Severe cellulitis: 1st: Cefazolin +/- Clindamycin or probenecid
2nd: Cloxacillin or Clindamycin IV
, What is the 1st and 2nd line treatment for mild to moderate cellulitis?
Correct Answer-1st: Cephalexin
2nd: Cloxacillin/Clindamycin
What is the 1st and 2nd line treatment for dog and human bites? Correct
Answer-1st: Amoxil/Clavulanate
2nd: Clindamycin + doxy or septra or floroquinolones
What is the 1st line treatment for migraines that doesn't need bedrest?
Correct Answer-Tylenol, NSAIDS
What is the 1st and 2nd line treatment in migraines that require bedrest?
Correct Answer-st: Triptans
2nd: Triptans + NSAIDS
What are warning signs for migraines? Correct Answer-Physical exam
should be normal. Rule out visual, motor, reflex, sensory, speech,
cognitive. R/0 serious structural CNS causes for headaches and facial
pain.
What is the 1st line treatment for acnes with open or closed comedomes?
Correct Answer-Topical retinoids
What is the 1st line treatment for inflammatory pustules, papules and
comedomes? Correct Answer-Topical therapy + oral abx
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