Question

1. what should you do if the dressing on a penetrating chest wound becomes saturated with blood?

a) seal the wound with tape
b) change the dressing immediately
c) apply a second dressing over the first one
d) have the person stand up to move blood away from the chest

1. what should you do if someone with a serious injury refuses first aid?

a) drive the person to the hospital
b) help the person anyway
c) call for advanced medical care
d) leave the person alone

Explanation:

For question 29, when a dressing on a penetrating chest wound is saturated with blood, applying a second dressing over the first helps maintain pressure and prevent air from entering (which is crucial in chest wounds to avoid complications like pneumothorax). Changing the dressing immediately (option b) can disrupt clotting and cause more bleeding. Sealing with tape (option a) is not the first - step for a saturated dressing. Having the person stand (option d) is dangerous as it can affect blood circulation and breathing.

For question 30, if someone with a serious injury refuses first aid, calling for advanced medical care (option c) is the best option. Driving them (option a) may not be appropriate if they refuse consent. Helping anyway (option b) can be a legal and ethical issue without consent. Leaving them alone (option d) is not responsible as their condition may deteriorate.

Answer:

1. C. Apply a second dressing over the first one
2. C. Call for advanced medical care