Anesthesia
???) Hypovolemic shock is
characterized by:
A.
A low central venous pressure, low cardiac output, low
peripheral resistance
B.
A high central venous pressure, high cardiac output, low
peripheral resistance
C.
A low central venous pressure, low cardiac output, high
peripheral resistance
D.
A low central venous pressure, high cardiac output, high
peripheral resistance
E.
A high central venous pressure, low cardiac output, low
peripheral resistance
Answer: C* A low central venous
pressure, low cardiac output, high peripheral resistance
???) In a patient with severe
hypovolemic shock all of the following are common clinical features, except:
- Tachycardia
- Sweating
- Hyperpyrexia
- Pallor
- Hypotension
Answer: 3* Hyperpyrexia
???) All the following clinical
findings are seen in a patient with hypovolemia except:
- Hypotension
- Bradycardia
- Decreased urine output
- Pale
- Decreased level of conscious
Answer: 2* Bradycardia
???) All of the following are
important compensatory mechanisms in hemorrhagic shock, except:
- Tachycardia
- Venous constriction
- Decreased peripheral vascular resistance
- Absorption of fluids from the intestine
- Formation of angiotensin 2
Answer: C* Decreased peripheral
vascular resistance
???) All the following
conditions can lead to compressive shock except:
- Tension pneumothorax
- Pericardial effusion
- Positive pressure ventilation with high airway pressure
- Myocardial infarction
- Abdominal compartment syndrome
Answer: 4* Myocardial infarction
???) All of the following are
causes of shock, except:
- Myocardial infarction
- Cardiac tamponade
- Respiratory failure
- Burns
- Sepsis
Answer: 3* Respiratory failure
???) About the body water all
are true except:
- It comprises about 55% by weight of the average 70 kg female
- It's chiefly in the intracellular fluid and decreases with age
- It's proportionally larger in infants than in adults
- It's proportionally smaller in female than in male
- Obese needs more fluid than sportsmen
Answer: 5* Obese needs more
fluid than sportsmen
???) The daily insensible water
loss from skin and lungs in a healthy adult is:
- 500 ml
- 900 ml
- 1500 ml
- 2000 ml
- 2500 ml
Answer: 2* 900 ml
???) Which of the following IV the solution has almost the same electrolytes as plasma:
- Dextrose 5%
- Dextran 40
- Normal saline
- Dextrose saline
- Ringers lactate
Answer: 5* Ringers lactate
???) Amount of calories
contained in 1 liter of G/W 20% is:
- 100 Kcal
- 400 Kcal
- 800 Kcal
- 1000 Kcal
- 2000 Kcal
Answer: 3*800 Kcal
???) Patient with hemorrhagic
shock, the best IV solution to be given until blood is at hand is:
- G/W 5%
- G/W 10%
- Ringer's lactate
- Albumin
- Aminoacid solution
Answer: 3* Ringer's lactate
???) Which one of the following
IV solutions contain potassium (K):
- Ringer's lactate
- Dextran 40
- Dextran 70
- Dextrose water 5%
- Dextrose saline
Answer: 1* Ringer's lactate
???) Which of the following IV
solutions is the best plasma expander:
- 5% dextrose water
- 0,9% NaCl
- 0,45% NaCl
- Gelfusine
- 0,18% NaCl
Answer: 1* 5% dextrose water
???) In total parenteral
nutrition the recommended method to give the IV solution is through a:
- Central venous line
- Peripheral arterial line
- Nasogastric feeding tube
- Peripheral venous line
- Feeding jejunostomy tube
Answer: 1* Central venous line
***) All of the following could
be used as volume replacement in children, except:
- Plasma
- Albumen
- Factor 8
- Normal saline
- Blood
Answer: C* Factor 8
???) Malignant hyperthermia is
treated specifically with:
A.
Dantrolene
B.
Chlorpromazine
C.
Sodium EDTA
D.
Calcium EDTA
E.
Calcium gluconate
Answer: A* Dantrolene
???) Regarding diazepam, all of
the following are correct except:
A.
It is a respiratory depressant
B.
Has anticonvulsant effect
C.
Has a hypnotic effect
D.
Has antidepressant action
E.
Releases aggressive tendency
Answer: D* Has antidepressant
action
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