100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
RRT TMC Exam Questions and Answers (Rated 100%) $13.49   Add to cart

Exam (elaborations)

RRT TMC Exam Questions and Answers (Rated 100%)

 4 views  0 purchase
  • Course
  • RRT TMC
  • Institution
  • RRT TMC

RRT TMC Exam Questions and Answers (Rated 100%)

Preview 4 out of 39  pages

  • November 1, 2024
  • 39
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • RRT TMC
  • RRT TMC
avatar-seller
ExamArsenal
1|Page | © copyright 2024/2025 | Grade A+




RRT TMC Exam Questions and
Answers (Rated 100%)
You are called to the emergency department to help care for a patient who

was in a vehicle accident and has chest injuries including broken ribs.

Crepitations are felt while palpitating the patient's neck. What is most likely

the cause of this?


✓ The patient's lung has an air leak




A forced expiratory measurement obtained after the administration of a

bronchodilator shows an increase in FEV1 from 60% to 80% of predicted. This

indicates a:


✓ Reversible airway obstruction




During capnography monitoring of a mechanically ventilated patient, you

note that the end-tidal PCO2 (PetCO2) has dropped to 0 mm Hg. This finding

may indicate:


✓ complete airway obstruction




An unconscious apneic patient with a full stomach cannot be orally intubated

in the emergency room. Which of the following would your recommend be?




Master01 | October, 2024/2025 | Latest update

, 1|Page | © copyright 2024/2025 | Grade A+

✓ inserting an esophageal-tracheal combitube




While establishing initial ventilatory support settings for a new patient, the

most important consideration is the:


✓ patients size and clinical condition




A male patient has a lower than normal mixed venous O2 content. Which of

the following is the most likely cause of this condition?


✓ Fever (hyperthermia)




You are trying to wean an alert intubated patient off full ventilatory support

using the CPAP protocol with 40% O2. Early in the initial effort her respiratory

rate increases from 24 to 30/min and you start to observe some use of her

accessory muscles while breathing. Which of the following would be your first

action at this time?


✓ apply 5-10 cm H20 pressure support




What is the approximate duration of flow of an oxygen E-cylinder at 1000 psi

running at 4 L/min?


✓ 70 minutes




Master01 | October, 2024/2025 | Latest update

, 1|Page | © copyright 2024/2025 | Grade A+

While using a Yankauer device to suction an adult patient, you are unable to

remove thick secretions. The regulator attached to the oropharyngeal

suctioning device displays a reading of -70 mm Hg. Which of the following

actions should you take at this time?


✓ increase the suction pressure to -120 mm Hg




While setting up a 12-lead EKG on a patient, you are unable obtain any

electrical signal. The batteries are fully charged and the device was able to

power-on. The most likely cause of this problem is which of the following?


✓ a missing lead




Which of the following imaging procedures is used to evaluate the arteries for

abnormalities such as aneurysm, atherosclerosis, embolism, occlusion,

stenosis, thrombosis, trauma, or vasculitis?


✓ angiography




You obtain an expired carbon monoxide (CO) reading of 18 ppm on a COPD

patient participating in a pulmonary rehabilitation program. Based on this

finding, you can conclude that the patient:


✓ has smoked within the prior 12-24 hours




Master01 | October, 2024/2025 | Latest update

, 1|Page | © copyright 2024/2025 | Grade A+

While monitoring a patient during a spontaneous breathing trial, which of the

following observations would cause you to stop the trial and return the patient

to ventilatory support?


✓ decrease in O2 saturation from 91% to 82%




Your patient is receiving volume control A/C ventilation. She has become

increasingly agitated and the end-tidal CO2 has decreased from 38 to 27 torr

over the last 3 hours. Which of the following is most likely the cause?


✓ increased ventilation




A normal vital capacity for a female patient who is five feet three inches tall

and weighs fifty kilograms would be approximately:


✓ 3500 mL




An asthmatic patient is struggling to initiate inspiration on a ventilator

operating in the assist-control mode. Which of the following ventilator settings

would you first check in order to resolve of this problem?


✓ the sensitivity




On inspection of a patient's EKG strip, you note that there are no identifiable P

waves; rapid irregular undulations of the isoelectric line; and an irregular



Master01 | October, 2024/2025 | Latest update

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 ExamArsenal. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $13.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

67866 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
$13.49
  • (0)
  Add to cart