Cfrn trauma - Study guides, Class notes & Summaries

CFRN Exam 325 Questions with Verified Answers What htz would you expect to see flicker vertigo? - CORRECT ANSWER 5-20 htz Will see at slower speeds such as shutdown & idle. At 18,000 ft, mean sea level 380 tore, what is the partial pressure of oxygen? - CORRECT ANSWER 80 Atmospheric pressure * 0.21 = partial pressure of O2 360 * .21 PO2 - CORRECT ANSWER Partial pressure of O2 in the ENVIRONMENT. PAO2 - CORRECT ANSWER Partial pressure of O2 in ALVEOLI. PaO2 - CORRECT ANSWE...

CFRN Exam 489 Questions with Verified Answers What is the worst stressor in transport? - CORRECT ANSWER Vibration. Physical effects on crew & patient plus affects ECG and increases ETCO2. Increase padding to decrease vibration Gravitational forces cause what? - CORRECT ANSWER Pooling of blood Negative impacts on transport - CORRECT ANSWER Fatigue Dehydration Cold, high, & dry What stressor impacts physical assessment most? - CORRECT ANSWER Noise Vision Impairment - CORRECT ANSWE...

CFRN Obstetrics Exam 41Questions with Verified Answers MATERNAL CHANGES 1. Heart 2. Location of Heart 3. Blood Pressure 4. Blood 5. Sphincters / Ligaments 6. Lungs - CORRECT ANSWER 1. HR increases 15-20bpm (therefore CO increases). 2. The heart elevates and rotates. 3. BP decreases 5-15mmHg during 2nd trimester and increases 10mmHg during third trimester. 4. Plasma volume increases 40% leading to dilutional anemia and coagulopathy. WBCs increase as well. 5. Progesterone relaxes sph...

FPC / CFRN - Review Exam - Version B Myxedema coma is also known as.. A. Thyroid storm B. Adrenal insufficiency C. Hypothyroidism D. Hyperaldosteronism - Correct answer Hypothyroidism" "Most common presentation of a patient with hypothyroidism are all of the following, Except... A. Cold intolerance with coarse hair B. Almost exclusively over the age of sixty C. >90% of cases occur in the winter D. Primarily in men - Correct answer Primarily in men Hypothroidism occurs p...

CFRN Pediatrics Exam 90 Questions with Verified Answers Who is the best historian for a pediatric patient? - CORRECT ANSWER PARENTS How is weight estimated in the pediatric patient? - CORRECT ANSWER 1. Less than 1 year old: (age in months + 9) / 2 2. Older than 1 year: (age in years X 2) +8 BLOOD PRESSURE 1. Neonates - minimal MAP 2. Infant to 1 year old (normal) 3. 1 - 10 years old (minimum) 4. Over 10 years old (minimal) 5. Over 10 years old (normal) 5. Diastolic blood pressure...

FPC / CFRN -Review Exam -Version B 137 Questions with Verified Answers Myxedema coma is also known as... A. Thyroid storm B. Adrenal insufficiency C. Hypothyroidism D. Hyperaldosteronism - CORRECT ANSWER Hypothyroidism Most common presentation of a patient with hypothyroidism are all of the following, Except... A. Cold intolerance with coarse hair B. Almost exclusively over the age of sixty C. >90% of cases occur in the winter D. Primarily in men - CORRECT ANSWER Primarily...

CFRN - Flight and Aircraft Fundamentals 204 Questions with Verified Answers What are the required hours for a rotor-wing pilot (total hours, PIC hours, and night hours), per CAMTS? - CORRECT ANSWER total hours - 2000 PIC hours - 1000 night hours - 100 What is the minimum "bottle to throttle" time? - CORRECT ANSWER 8hrs What is the maximum amount of time for no communication during flight? - CORRECT ANSWER 15 mins What is the maximum amount of time for no communication during HW...

CFRN Exam 609 Questions with Verified Answers What is atmospheric pressure at sea level? - CORRECT ANSWER 760mmHg (or 760 torr) T/F: Atmospheric pressure and barometric pressure are essentially the same thing, just using a different unit of measure. - CORRECT ANSWER True (think measuring same item in inches and then measuring it in cm) How many atmospheres (or ATMs) are at sea level? - CORRECT ANSWER 1 atmosphere/ATM at sea level What is barometric pressure? - CORRECT ANSWER The co...

CFRN Exam 706 Questions with Verified Answers Antidote for alkais - CORRECT ANSWER copious water antidote for anticholinergics - CORRECT ANSWER Physostigmine *keep atropine nearby antidote for atropine - CORRECT ANSWER Physostigmine *same as for all anticholinergics antidote for phenergan overdose - CORRECT ANSWER physostigimine same as for all anticholinergics have atropine nearby antidote for benadryl overdose - CORRECT ANSWER physostigmine same as for all anticholinergics...

CCFP Final Exam Abdominal assessment pg 131 or Pg 366. CFRN cards a. With abdominal pain - Answer- - Inspect - Auscultate - Percuss - Palpate - With palpation, start with the abdominal quadrant with the least pain. Note tender areas, guarding, and rebound tenderness. Abdominal assessment pg 131 or Pg 366. CFRN cards B. Without abdominal pain - Answer- - Inspect - Make note of any skin abnormalities on the abdomen, or if there is any swelling. Auscultation should be performed before p...