Shock MCQ 26+

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• DC shock is given in the following conditions
  ক

  Pulseless ventricular tachycardia

  খ

  Ventricular fibrillation

  গ

  Atrial fibrillation

  ঘ

  Asystole

  ঙ

  Electromechanical dissociation
• Compensated hypovolemic shock is characterized by
  ক

  Normal respiratory rate

  খ

  Tachycardia

  গ

  Anxiety

  ঘ

  Hypotension

  ঙ

  Low urine output
• Following conditions can result in obstructive shock
  ক

  Cardiac tamponade

  খ

  Massive pulmonary embolism

  গ

  Tension pneumothorax

  ঘ

  High spinal cord injury

  ঙ

  Severe burn
• In following conditions DC shock can be given
  ক

  Pulseless ventricular tachycardia

  খ

  Atrial fibrillation

  গ

  Ventricular fibrillation

  ঘ

  Asystole

  ঙ

  EMD
• Following are clinical feature of compensated shock
  ক

  Lactic Acidosis

  খ

  Increased pulse rate

  গ

  Decreased blood pressure

  ঘ

  Increased respiratory rate

  ঙ

  Decreased urine output
• Following statements about septic shock are true
  ক

  Results from spread of a localized infection into bloodstream

  খ

  It causes endothelial injury and activation

  গ

  It reduces myocardial contractility

  ঘ

  It induces neuronal trauma

  ঙ

  It inhibits coagulation system resulting in bleeding
• Causes of hypovolemic shock
  ক

  Burn injury

  খ

  Intestinal fistula

  গ

  Spinal cord transection

  ঘ

  Myocardial infarction

  ঙ

  Endotoxaemia
• Septic shock results from the spread of
  ক

  An abscess

  খ

  Peritonitis

  গ

  Pneumonia

  ঘ

  Myocardial infarction

  ঙ

  Keratitis
• Clinical features of acute limb ischemia are
  ক

  Coldness

  খ

  Pain

  গ

  Hair loss

  ঘ

  Muscle atrophy

  ঙ

  Intermittent claudication
• In progressive stage of shock
  ক

  There is metabolic acidosis

  খ

  There is widespread tissue hypoxia

  গ

  Reflex compensatory mechanisms are activated

  ঘ

  Survival is not possible

  ঙ

  There is complete renal shutdown
• Compensated hypovolaemic shock is characterized by
  ক

  Normal respiratory rate

  খ

  Tachycardia

  গ

  Anxiety

  ঘ

  Hypotension

  ঙ

  Low urine output
• Shock is characterized by
  ক

  Hypoperfusion

  খ

  Cellular hypoxia

  গ

  Loss of vascular tone

  ঘ

  Hypertension

  ঙ

  Increased cardiac output
• In hypovolemic shock, patients present with
  ক

  Hypotension

  খ

  Cool and clammy skin

  গ

  Tachypnea

  ঘ

  Hyperthermia

  ঙ

  Bradycardia
• Compensated shock is characterized by
  ক

  Lactic acidosis

  খ

  Increased pulse rate

  গ

  Decreased urine output

  ঘ

  Fall of blood pressure

  ঙ

  Altered consciousness level
• Causes of distributive shock are
  ক

  Anaphylaxis

  খ

  Sepsis

  গ

  Spinal cord injury

  ঘ

  Cardiomyopathy

  ঙ

  Massive pulmonary embolism
• Causes of obstructive shock include
  ক

  Cardiac tamponade

  খ

  Massive pulmonary embolism

  গ

  Tension pneumothorax

  ঘ

  Massive blood loss

  ঙ

  Spinal cord injury
• Cardiogenic shock is caused by
  ক

  Cardiac temponade

  খ

  Pulmonary embolism

  গ

  Myocardial infarction

  ঘ

  Overwhelming microbial infection

  ঙ

  Trauma
• Clinical features of compensated shock are
  ক

  Lactic acidosis

  খ

  Increased pulse rate

  গ

  Decreased blood pressure

  ঘ

  Increased respiratory rate

  ঙ

  Decreased urine output