Pulmonary Embolism

Question 1

Definition of PE

Answer 1

Blood clot obstructing arterial pulmonary circulation

Question 2

Most common causes of PE

Answer 2

DVT (Deep Vein Thrombosis)

Question 3

Common signs/symptoms of PE

Answer 3

Tachycardia, tachypnea, anxiety, restlessness, sudden dyspnea, clear lung sounds, decrease SpO2 levels, cough, dizziness, syncope, chest pain, signs of DVT, diaphoresis

Question 4

Common causes of blood clots

Answer 4

Recent surgery, pregnancy or recent childbirth, use of oral contraceptives (i.e. birth control), history of blood clots, atrial fibrillation, recent prolonged travel, sedintary lifestyle or long periods without movement

Question 5

Treatment/management of PE

Answer 5

Support ABCs, supplemental oxygen, ventilatory assistance, rapid transport

Question 6

PE is a common cause of:

Answer 6

Shock and cardiac arrest

Question 7

Signs/Symptoms of DVT

Answer 7

Leg pain, non-traumatic bruising on leg, redness/swelling of leg, affected area warm to the touch