100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Lindsey Jones J test Questions And Answers $39.99   Add to cart

Exam (elaborations)

Lindsey Jones J test Questions And Answers

 2 views  0 purchase
  • Course
  • Lindsey Jones
  • Institution
  • Lindsey Jones

Lindsey Jones J test Questions And Answers An oral pharyngeal airway is measured from the patient's jaw angle to the tip of the chin. After placement, the semi-conscious patient repeatedly pushes the airway out with his tongue. The therapist should A. insert a larger airway. B. replace with ...

[Show more]

Preview 4 out of 102  pages

  • October 26, 2024
  • 102
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Lindsey Jones
  • Lindsey Jones
avatar-seller
UpperClass
Lindsey Jones J test Questions And Answers

An oral pharyngeal airway is measured from the patient's jaw angle to the tip of the chin. After

placement, the semi-conscious patient repeatedly pushes the airway out with his tongue. The

therapist should




A. insert a larger airway.

B. replace with a nasal endotracheal tube

C. reinsert the oral airway.


D. secure the airway with tape. C. reinsert the oral airway.




It is normal for a patient to reject an oral airway with their tongue. Reinserting the airway is most

appropriate.




A respiratory therapist changes from a normal adult ventilator circuit to a heated-wire circuit.

Arterial blood gases are as follows:




pH 7.31 PaCO2 48 torr

PaO2 81 torr

HCO3- 24 mEq/L

, Lindsey Jones J test Questions And Answers
BE 0 mEq/L




Which of the following changes is most indicated?




A. increase inspiratory flow rate

B. revert to the normal non-heated wire circuit

C. remove 50-100 mL of deadspace between the wye and patient


D. add 100 mL of deadspace at the patient-ventilator interface C. remove 50-100 mL of

deadspace between the wye and patient




Removing deadspace is the best option and is the only option that will reduce carbon dioxide.

What also makes this appropriate is the fact that CO2 is off target by a very small amount,

making a change in deadspace appropriate.




A patient in the emergency room, who is breathing rapidly and deeply, is receiving heated

aerosol by mask and large-volume nebulizer with FIO2 set at 1.0 and the flow set at 15 L/min.

The therapist notices the aerosol disappears completely with each breath. Pulse oximetry shows

an oxygen saturation of 88%. The therapist should recommend




A. switch to a non-rebreathing mask at the same flow

, Lindsey Jones J test Questions And Answers
B. increase flow to 20 L/min

C. decrease FIO2 to 0.6


D. a tandem aerosol device D. a tandem aerosol device




A large volume nebulizer set at 60% with a flow of 15 L/min is producing a total gas flow of 15

L/min. Because this patient is breathing rapidly and deeply and is hypoxic, it is likely that the

total flow is not meeting the inspiratory demands of the patient. Because the flow of the large-

volume nebulizer may not be increased significantly due to back pressure the solution for this

case is to add another tandem large-volume nebulizer device, producing a total gas flow of 30

L/min.




A respiratory therapist is assisting in a cardiopulmonary stress testing of a patient. After several

increases in workload by increasing the incline on the treadmill, heart rate is 120/min, blood

pressure is 130/95 mmHg and O2 Sat is 97%. Increasing the treadmill further shows no further

increase in these values, but the patient appears pale in color. The therapist should recommend




A. after two minutes, increase workload

B. discontinue the test, document findings

C. monitor the patient closely


D. decrease workload B. discontinue the test, document findings

, Lindsey Jones J test Questions And Answers

The laboratory results of a sputum culture and sensitivity have returned for a patient who has

bilateral bacterial pneumonia. The culture reveals streptococcus, a gram-positive bacteria. The

medical records indicates the patient is allergic to penicillin. Which of the following should the

respiratory therapist recommend?




A. Amoxicillin

B. Cephalexine (Keflex)

C. Methacillin


D. Nafcillin B. Cephalexine (Keflex)




Normally gram-positive bacteria may be killed by penicillin-type antibiotics. But, because the

patient is allergic to penicillin, a suitable drug is cephalexine. Nafcillin and methacillin are

suitable antibiotics when a patient is penicillin-resistant but not when they are allergic.




A patient with cystic fibrosis develops rhonchi after 5 minutes of PEP therapy at 20 cm H2O.

The respiratory therapist should




A. switching to flutter therapy

B. discontinue treatment, report to findings to the physician

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 $39.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

67163 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
$39.99
  • (0)
  Add to cart