CV2

Question 1

what could cause a concealed haemorrhage

Answer 1

ruptured spleen
fracture
renal damage
leaking aortic aneurysm
ruptured ectopic pregnancy
bleeding peptic ulcer

Question 2

what are the two possible effects of haemorrhage

Answer 2

1) chronic, slow and persistent = Fe deficiency (anaemia)

2) acute, large loss = reduce circulatory volume = circulatory shock

Question 3

definition and causes of circulatory shock

Answer 3

inadequate blood flow in body

• haemorrhage
• anaphylaxis
• cardiogenic (MI)
• hypoolumic (vomiting, diahorrea)

Question 4

signs of shock

Answer 4

• low pulse pressure
• rapid,weak pulse
• rapid, shallow breathing
• nausea
• reduced urine output
• thirst
• clammy skin
• acidosis
• restlessness, anxiety, confusion, aggresion
• dereased coagulation tme and increased neutrophils