30. Which of the following correctly describes the order of the steps involved in fracture healing?
a. Fracture hematoma formation - fibrocartilage callus formation - bony callus
formation - bone remodeling
b. Fracture hematoma formation - bony callus formation - fibrocartilage callus
formation - bone remodeling
c. Fibrocartilage callus formation - fracture hematoma formation - bony callus
formation - bone remodeling
d. Fracture hematoma formation - bone remodeling - bony callus formation -
fibrocartilage callus formation
e. Bone remodeling - fracture hematoma formation - fibrocartilage callus formation
- bony callus formation

20 times a minute is usually the average respritory rate of an adult. additionally the patient is breathing on his own, is clearly maintaining his airway, and is intaking a sufficient amount of air. you shouldn't use a bag valve mask, cpap, or other form of positive pressure ventilation, unless the patient has lost control of his airway, and is not breathing (apneic) or has rapid breathing or slow and shallow respirations. this patient would most likely and should be put on an non-rebreather mask or nrb attached to 100% high flow oxygen at 15 l/min. don't use a nasal cannula, as the amount of oxygen it provides is limited with a rate of 6 l/min.

The skills he need is to practice seeing and hearing

Answergoing for a brief walk ahead of time and stretching afterward;

Answerspermicides;