Exam (elaborations)
NHCO Practice Exam part II With Questions And Accurate Answers
- Course
- Institution
NHCO Practice Exam part II With Questions And Accurate Answers ...
[Show more]
Content preview
NHCO Practice Exam part II With Questions And Accurate Answers When taking a blood sample to measure the trough level of a medication, a phlebotomis t should: - Answer Take the sample about 15 minutes before the patient receives the next dose of medication When. a phlebotomist centrifuges blood in a GRAY Top tube containing anticoagulant, which is the resulting fluid portion? - Answer Plasma To avoid damaging test results, a tourniquet should not be left on a patient's arm long er than? - Answer 60 seconds According to OSHA requirements, a phlebotomist must replace a sharps container: - Answer When th e container is two-thirds full The needle should be inserted into the arm with the bevel facing in which direction? - Answer upwards Why should a phlebotomist not transfer a specimen to a different labeled tube if they accidental ly mislabel the first collection tube? - Answer Because the collection tube already has a speci fic measure of additive that could be altered if the specimen was transferred into another tube which piece of information is critical for a phlebotomist to document when following a Chain of custody guideline? - Answer Identifying everyone who had possession of the specimen What is the process by which blood vessels repair after injury? - Answer hemostasis The most frequently occurring nosocomial (clinical setting acquired) infection for laborat ory employees is which of the following? - Answer hepatitis B virus When drawing blood from a patient who has pneumonia, which PPE provides the BEST protection for a phlebotomist? - Answer mask What term best describes a red blood cell that bursts because the plasma that attached to it was not a match? - Answer agglutination When drawing blood from a patient who has active tuberculosis, which PPE provides the best protection for a phlebotomist? - Answer N95 respirator Which of the following is the total blood volume of an infant who weighs 3.3 kg (7.3 lb) - Answer 300-350 mLThe benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Zayla. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $8.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
72042 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now