100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Lindsey Jones Practice Questions And Answers $38.99   Add to cart

Exam (elaborations)

Lindsey Jones Practice Questions And Answers

 1 view  0 purchase
  • Course
  • Lindsey Jones
  • Institution
  • Lindsey Jones

Lindsey Jones Practice Questions And Answers A respiratory therapist is given the charge to sterilize a bronchoscope. Which of the following should the respiratory therapist use to accomplish sterilization? A. Steam autoclave B. Irradiation followed by ethylene oxide C. Alkaline gluteraldeh...

[Show more]

Preview 4 out of 108  pages

  • October 26, 2024
  • 108
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Lindsey Jones
  • Lindsey Jones
avatar-seller
UpperClass
Lindsey Jones Practice Questions And
Answers

A respiratory therapist is given the charge to sterilize a bronchoscope. Which of the following

should the respiratory therapist use to accomplish sterilization?




A. Steam autoclave

B. Irradiation followed by ethylene oxide

C. Alkaline gluteraldehyde (Cidex)


D. Pasteurization C. Alkaline gluteraldehyde (Cidex)




On a patient receiving mechanical ventilation, it is observed that peak airway pressures have

been rising. During that same time interval, plateau pressures have been rising by approximately

the same amount. This is most suggestive of




A. increasing dynamic compliance.

B. a decrease in pulmonary atelectasis.

C. decreasing pulmonary compliance.


D. increased elasticity of interstitial pulmonary tissue. C. decreasing pulmonary

compliance.

, Lindsey Jones Practice Questions And
Answers

A patient is on his second week in the intensive care unit (ICU). A tracheostomy is in place and

he is receiving ventilatory support by VC, A/C ventilation on the following settings:




FIO2 0.6

PEEP 18 cm H2O

Rate 18/min

VT 450 mL




Other data shows:

PAW 42 cm H2O

HR 110/min

PAP 34/10 mm Hg

CVP 6 mm Hg

PCWP 8 cm H2O

C.I. 2.3 L/min/m2

, Lindsey Jones Practice Questions And
Answers

ABGs

pH 7.30

PaCO2 51 mm Hg

PaO2 50 mm Hg

HCO3- 26 mEq/L

BE -4 mEq/L




Based on this information, the respiratory therapist should recommend




A. an intra-aortic balloon pump.

B. ECMO.

C. transtracheal oxygen.

, Lindsey Jones Practice Questions And
Answers
D. NAVA ventilation B. ECMO.




The current oxygen index is calculated to be above 50. Once an oxygen index is greater than 40,

the patient 1) most likely has ARDS and could benefit from extracorporeal membrane

oxygenation (ECMO). Oxygen index is calculated by: OI = (O2% x PAW) / PaO2 OI = (60 x 42)

/ 50 OI = OI = 50.4




A patient who has suffered a cerebral vascular accident cannot move her arms. She is recovering

in a long-term care department of a 250-bed hospital. The patient requires frequent assistance

with pulmonary hygiene as she is unable to expectorate. She has a strong and effective cough.

Which of the following devices is the most appropriate to assist with secretion removal?




A. oral tip catheter, self-administered

B. nasal pharyngeal airway

C. tracheostomy tube


D. oral pharyngeal airway B. nasal pharyngeal airway




Explanation :

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

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

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

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 UpperClass. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $38.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

84146 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$38.99
  • (0)
  Add to cart