IA MED CFRN FINAL TEST questions and answers graded A+

IA MED CFRN FINAL TEST questions
and answers graded A+

UHF - correct answer ✔✔A radio system that uses frequencies that are effective at penetrating
buildings and structures but are not effective for long range use are



UHF

VHF

Trunked system

Duplex



Prolapsed cord - correct answer ✔✔Which of the following delivery complications necessitates
the placement of the provider's hand in the mother's vagina?



Prolapsed cord

Nuchal cord

Shoulder dystocia

Cephalad presentation



Stagnant hypoxia - correct answer ✔✔The patient with tissue hypoxia due to sepsis is
experiencing



Stagnant hypoxia

Hypemic hypoxia

Histotoxic hypoxia

Infectious hypoxia

,Widened mediastinum on chest X-ray. - correct answer ✔✔A patient with a shearing force
applied to the ligamentum arteriosum may exhibit which diagnostic finding?



Widened mediastinum on chest x-ray

Fractures of ribs 3-6

Fractures of ribs 10-11

Kerley-A lines



Pericardiocentesis - correct answer ✔✔A 65 year old Male with lung cancer presents with JVD
and Hypotension. When you auscultate heart sounds, you are unable to hear clear heart tones.

This patient may require which life-saving procedure?



Pericardiocentesis

Finger Thoracostomy

REBOA

Needle decompression



Part 135 - correct answer ✔✔"Air taxi," or flying passengers for a fee is governed by FAR



Part 135

Part 125

Part 1841

Part 1462



Any crew member, regardless of discipline, has the right to voice safety

,concerns - correct answer ✔✔Which of the following is a tenant of crew resource
management?



Any crew member, regardless of discipline, has the right to voice safety

concerns

The pilot will assume full responsibility of situational awareness during flight operations so the
crew can focus on patient care



The air medical crew may voice their views on how the pilot should fly the aircraft



The mechanics may decide which medical equipment the medical crew may or may not carry



Ketamine - correct answer ✔✔A 68 year old patient with difficulty breathing refractory to
oxygen and pharmacologic administration requires endotracheal intubation. Chest x-ray shows
hyperinflated lungs and a flattened diaphragm. Which of the following induction agents would
be the best for this patient?



Time of useful consciousness - correct answer ✔✔The time between the interruption of oxygen
and the time a pilot is unable to perform flying duties Is



Congestive Heart Failure - correct answer ✔✔The patient's hemodynamic values are CVP 12,
PAWP 20, SVR 1200. What is this patient experiencing?



Congestive heart failure

Hemorrhagic shock

Septic shock

Anaphylactic shock

, Volume replacement - correct answer ✔✔POCUS examination shows a collapsed IVC. The
patient requires



Volume replacement

Inotropy

Diuresis

Reduction in CPP



Pericardial tamponade; narrowed pulse pressure, JVD, muffled heart sounds - correct answer
✔✔Beck's Triad indicates a_____

and includes findings of_____



The 12 o'clock position of the AC - correct answer ✔✔Upon evacuating a downed aircraft, the
crew should meet at



The 12 o'clock position of the aircraft



The 6 o'clock position of the aircraft



The patient compartment, as that serves as an effective initial shelter



The 3 o'clock position of the aircraft



Widened QRS - correct answer ✔✔Sodium bicarbonate should be administered to the patient
with a suspected TCA overdose with



Widened QRS