Air Methods Critical Care Exam Review (Latest 2023/ 2024 Update) Guide with Questions and Verified Answers| 100% Correct| Grade A Guaranteed
Air Methods Critical Care Exam Review
(Latest 2023/ 2024 Update) Guide with
Questions and Verified Answers| 100%
Correct| Grade A Guaranteed
Q: Blood loss from humerus fracture
Answer: 750 ml
Q: blood loss from femur fracture
Answer: 1500 ml
Q: PAWP (pulmonary artery wedge pressure)
Answer: – Looks at the left side of the heart
- If elevated can indicate pulmonary congestion, CHF, cardiogenic shock
- Do not keep wedged for more than 30 seconds
- Make sure balloon is deflated and have patient cough forcefully
-Normal: 8-12
Q: Adult ETT depth
Answer: 3 x ETT size or average 19.23 cm
Q: Peds ETT depth
Answer: 10 + age in years (cm)
Q: Neonate ETT depth
Answer: 6 + wt in kg (cm)
Q: Adjust vent to change Co2
Answer: adjust rate and tidal volume
Q: Adjust vent to change oxygenation
Answer: adjust PEEP, PAP
Q: infant rule of nines
Answer: Head and neck – 21% Each arm – 10%
chest/stomach – 13% back – 13% butt/genitals – 6% each leg – 13.5%
Q: Sodium Bicarbonate
Answer: -acidosis
-drug choice for cyclic antidepressant OD
-KG/4 x base deficit = mEq needed
Q: Digoxin
Answer: -cardiac glycoside
-can cause hypokalemia
-inotropes
-pediatric dose: 0.1 mg/ml
-adult 0.25 mg/ml
Q: treatment for fetal distress
Answer: -Left lateral recumbent position
-O2
-Correct contributing factors
-keep reassessing
Q: CHF considerations
Answer: -many are relatively hypovolemic
-be careful with diuretics
Q: CVP catheter placement outside line markers
Answer: RA/CVP: 25-30 cm
RV: 35-45 cm
PA: 50-55 cm
Q: Central Cord Syndrome
Answer: -loss of function in upper extremities caused by injury to the middle portion of the
spinal cord
-varying degrees of sensory loss
Q: Brown-Sequard Syndrome
Answer: Hemi-section of the cord
- ipsilateral (same side) spastic paralysis and loss of position sense
- contralateral (opposite side) loss of pain and thermal sense
Q: Anterior Cord
Answer: -loss of motor function, pain, pinprick, and temp bilaterally below lesion
-proprioception and light touch are preserved
Q: Autonomic Dysreflexia
Answer: -urinary retention, massive increase in sympathetic tone which can cause HTN
-treated by foley
Q: Adult urine output per hour
Answer: 30-50 ml
Q: Peds Urine output per hour
Answer: 1-2 ml/kg/hr
Q: Normal adult blood volume
Answer: 70 ml/kg
Q: Peds blood volume
Answer: 80 ml/kg
Q: Mild Hypothermia
Answer: -32-36 degrees Celcius
-decreased HR
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