Nwscrs 2016 Friday
2016 NWSCRS Self-Assessment Test for Friday
- 1.
Please choose the correct answer below. YOU MUST RECEIVE A PASSING SCORE OF 75% OR MORE TO RECEIVE SELF-ASSESSMENT CREDITS FOR THIS SESSION. You may retake the test as many times as you need to achieve the passing score.
- 2.
GUT MICROBIOME: A NEW VIEW OF AN OLD ORGANWhich of the following is true regarding the number human genomes and the number of human microbial genomes?
- A.
Human-1 genome; Human microbiome-20 genomes
- B.
Human-1 genome; Human microbiome-100 genomes
- C.
Human-2 genomes; Human microbiome-20 genomes
- D.
Human-2 genomes; Human microbiome-100 genomes
Correct Answer
D. Human-2 genomes; Human microbiome-100 genomes -
- 3.
The gut microbiota provides all of the following vital functions except
- A.
Conversion of indigestible food components
- B.
Production of essential co-factors and vitamins
- C.
Controls of the immune system
- D.
Metabolism of medications
Correct Answer
C. Controls of the immune system -
- 4.
What new technologies or tools are driving microbiome research?
- A.
Optofluidics, 16S sequencing; bioinformatics
- B.
16S sequencing; genomic sequencing; bioinformatics
- C.
Bioreactors; 16S sequencing ; genomic sequencing
- D.
Bioinformatics; 16S sequencing; bioreactors
Correct Answer
B. 16S sequencing; genomic sequencing; bioinformatics -
- 5.
Let’s do it safe and efficient. Nurse-Administered Propofol Sedation for outpatient colonoscopy.The American College of Gastroenterology, American Gastroenterology Association and American Society for Gastrointestinal Endoscopy concluded that administration of Propofol versus standard sedation with benzodiazepines and opioids
- A.
Is more effective
- B.
Is not safe to use in elderly population
- C.
Is similar in efficacy and safety
- D.
Is good only for celebrities
Correct Answer
C. Is similar in efficacy and safety -
- 6.
Endoscopy through Colostomy: a Population-based studyWhat is the current quality assurance goal for percentage of “adequate” (adequate = excellent or good) bowel preparations for outpatient colonoscopies?
- A.
75%
- B.
80%
- C.
85%
- D.
90%
Correct Answer
C. 85% -
- 7.
Keep your Colon & Rectal Surgeon Happy: Tattooing of Colonic LesionsA 55 year old male presents with rectal bleeding and has a colonoscopy. A mid rectal mass is seen and highly suspicious for a rectal cancer. The lesion is biopsied and the lesion should be tattooed:
- A.
Above or proximal to the rectal lesion
- B.
At the inferior margin of the tumor
- C.
At the dentate line
- D.
It is not necessary to tattoo the rectal mass
Correct Answer
B. At the inferior margin of the tumor -
- 8.
Fecal Microbiota Tranplant in the Treatment of Clostridium difficile ColitisBased on OHSU's inclusion criteria, which patient with recurrent C difficile colitis would NOT be a good candidate for FMT?
- A.
48 yo female with HIV on antiretroviral therapy, CD4 count of 400
- B.
14 yo male with ulcerative colitis on azathioprine maintenance therapy
- C.
65 yo male with h/o liver transplantation 1 year ago
- D.
29 yo pregnant female at 34 weeks gestation
Correct Answer
D. 29 yo pregnant female at 34 weeks gestation -
- 9.
The Borne Again Nichols Bowel PrepAccording to recent reports, the best preop bowel prep is (The prep with the least chance of surgical site infection):
- A.
None
- B.
Mechanical Bowel Prep only
- C.
Mechanical Bowel Prep and oral antibiotics
- D.
Mechanical Bowel Prep, Oral and parenteral antibiotics
Correct Answer
A. None -
- 10.
Avoiding emergent surgery: phenol sclerotherapy for acute inpatient hemorrhoidal bleedingWhat is the substance used for sclerotherapy for hemorrhoids?
- A.
Ethanol
- B.
Phenol with vegetable oil
- C.
Olive oil
- D.
Phenol
Correct Answer
B. pHenol with vegetable oil -
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