I’m a little sore but I’m fine

Question 1 of 3

Which of these is NOT true in regard to a chest injury?

Blunt cardiac injury in chest trauma ranges around 20%
The arrhythmia load is proportional to the size of the myocardial contusion
A normal chest X-ray taken supine can show a widened mediastinum
Stable patients with isolated sternal fractures and normal ECG and biomarkers can be discharged

Question 2 of 3

In regard to abdominal injuries in non pregnant patients, which of the following is NOT true?

Hepatic Injuries are the second most common intra abdominal solid organ injuries
Children are more likely to have pancreatic injuries than adults
Stable patients with minimal pain and negative CTs can be discharged
A Chance fracture rarely presents with a neurological abnormality

Question 3 of 3

The following statements apply to injuries in pregnancy EXCEPT:

X-rays from a single diagnostic procedure with <5 rad do not generally result in fetal anomalies
Rh sensitisation occurs at around 5 mls in 70% of Rh negative patients
Placental abruption is the leading cause of fetal death not related to maternal death
Tetanus toxoid is safe to give in pregnancy