Cfrn advanced airway Study guides, Class notes & Summaries

What are some indications for intubation? - ANSWER--u/a to swallow -pt. can't swallow/oxygenate -GCS <8 -expected clinical course pH incompatible with life - ANSWER-<6.88 Respiratory Failure ABG Values - ANSWER-pH:<7.2 Co2:>55 Pao2:<60 L E M O N - ANSWER-Look Evaluate-3,3,2 rule Mallampati (1-4) Obstructions Neck Mobility Mallampati 1 description and ease of intubation - ANSWER-soft palate, uvula, ant. and post. tonsillar pillars seen. EASY Mallampati...

CFRN intubation indicators - ANSWER-PAO2 < 60 PCo2> 55 PH < 7.2 Intubation #1 - ANSWER-Preparation Pediatric Breathers. - ANSWER-Appearance, Work of breathing, Circulation LEMON airway - ANSWER-L - look externally E- evaluate 3-3-2 M-mallampati O- obstruction N- neck mobility HEAVEN airway - ANSWER-H-hypoxemia O2 sat <93% E- extreme in size <8y/o or clinical obesity A-anatomic challenges V-vomit/blood/ fluid E-anemia- potentially accelerates desats N-neck ...

CFRN Practice Test Questions With Correct Answers Latest Update 2024/2025 Graded A+. Prolonged, unrelieved obstruction causes irreversible damage is typically seen in what type of renal disorder? A. Postrenal disorders B. Suprarenal disorders C. Obstructed venous disorders D. Lateral renal disorders A. Postrenal disorders Head injuries are the leading cause of ______________________ in the pediatric population. A. Pneumonia B. Degenerate spinal disease C. Death D. All of the above C....

CFRN Practice Test Questions With 100% Correct Answers Latest | Graded A+. Head injuries are the leading cause of ______________________ in the pediatric population. A. Pneumonia B. Degenerate spinal disease C. Death D. All of the above C. Death Which of the following statements about congenital heart defects is TRUE? A. The term infant is at the highest risk for an undiagnosed congenital heart defect. B. Congenital heart defects are classified as either cyanotic or acyanotic. C. A chi...

CFRN Practice Test Questions With Correct Answers Latest Graded A+. Prolonged, unrelieved obstruction causes irreversible damage is typically seen in what type of renal disorder? A. Postrenal disorders B. Suprarenal disorders C. Obstructed venous disorders D. Lateral renal disorders A. Postrenal disorders Head injuries are the leading cause of ______________________ in the pediatric population. A. Pneumonia B. Degenerate spinal disease C. Death D. All of the above C. Death Which of...

CFRN Practice Test Questions With Correct Answers Latest | Graded. Prolonged, unrelieved obstruction causes irreversible damage is typically seen in what type of renal disorder? A. Postrenal disorders B. Suprarenal disorders C. Obstructed venous disorders D. Lateral renal disorders A. Postrenal disorders Head injuries are the leading cause of ______________________ in the pediatric population. A. Pneumonia B. Degenerate spinal disease C. Death D. All of the above C. Death Which of ...

CFRN Practice Test 210 Questions with Verified Answers Which of the following is the MOST commonly injured organ in the abdominal cavity? A. Pancreas B. Spleen C. Liver D. Kidneys - CORRECT ANSWER B. Spleen Liver injuries will cause pain in the right upper quadrant along with right shoulder pain as blood accumulates around the diaphragm. The pain in the right shoulder is called: A. Gourd's sign B. Kehr's sign C. Vagal's sign D. Hobb's sign - CORRECT ANSWER B. Kehr...

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 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...