Describe distributive shock Correct Ans-vasomotor dysfunction results in either
high/normal arterial resistance with expanded venous capacitance, or low arterial resistance
Pg 207
Describe septic shock Correct Ans-Shock caused by severe infection, usually a bacterial,
fungal or viral infection.
Recognition: 2 or more of the following
AMS
SBP less than or equal to 100mmHG—MAP greater than or equal to 65mmHg
RR greater than 22
Serum lactate greater than 2mmol/L
Describe neurogenic shock Correct Ans-Occurs with SCI results in the loss of SNS control of
vascular tone, which produces venous and arterial vasodilation.
Relaxed vagal tone below the injury.
Describe anaphylaxis Correct Ans-acute systemic allergic reaction that results from the
release of chemical mediators after an antigen antibody reaction
, CCFP Final Exam Study Guide Questions and Answers
Describe cardiogenic shock Correct Ans-Hypotension caused by cardiac failures that causes
a failure of perfusion of the vital organs.
Mi with LV failure is the most common cause.
o Low BP, AMS, low urine output=classic signs.
o Reduced CI (<1.8Lmin/m2 without <3 support), (<2.2Lmin/m2 with <3 support) SBP 80-90
for >30min, MAP 30mmHg below baseline or less than 65, AMS, low SBP, cool, pale,
diaphoretic, tachypnea
Describe Obstructive shock Correct Ans-Obstruction to cardiovascular flow resulting in
impaired diastolic filling or significantly increase in after load.
What are common causes of Obstructive Shock? Correct Ans-o PE: PT history (major
trauma, surgery, lower limb fractures, joint replacement, spinal cord injury and cancer).
Dyspnea, pleuritic chest pain and cough most common 3. Fluid + Vasopressors = shock
treatment
o Cardiac tamponade: blood or effusion accumulates in the closed and relatively
noncompliant pericardial sac (BECKS triad)
, CCFP Final Exam Study Guide Questions and Answers
o Tension pneumothorax: complete collapse of one or both lungs with compression on the
mediastinal vessels and organs
What are the criteria for NCD? Correct Ans-· Tension pneumothorax
What are some medical causes of hypotension Correct Ans-o Sepsis/septic shock
o Dehydration
o Vagal stimulation
o Parasympathetic stimulation
oIntubation(induction agents)
o Cardiogenic shock
Trauma usually causes this kind of shock Correct Ans-Hemorrhagic shock
What is the criteria for pericardiocentesis? Correct Ans-· Cardiac tamponade
o Non refractory to aggressive fluid resuscitation
· Becks triad S/S
Who is responsible for all aspects of safe aircraft operation IAW FAA regulations Correct
Ans-The PIC (Pilot in command)
, CCFP Final Exam Study Guide Questions and Answers
What is the definition of a sterile cockpit. Correct Ans-· No talking over intercom system
during critical phases of flight
o Taxi
o Takeoff
o Landing
o Everything but cruising
Pg 107
In a forward facing seat equipped with shoulder straps what is the designated crash position?
Correct Ans-They should hold the arms across the chest forming an x with the forearms
and grasping the shoulder harness
Pg 109
What is the standard crash position? Correct Ans-Sit upright with there knees together and
feet 6 inches apart.
Don't tuck your feet under seat
Pg 109
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