Sandra has a family history of osteoporosis. her doctor advises her to eat foods rich in calcium. which foods should she add to her diet?

If Sandra's doctor has advised her to add a lot of calcium to her diet, she can do so with a variety of these. The best option would be a cup of milk, with 300mg of calcium per portion, but other dairy products will also help greatly contribute. Leafy greens are also a good idea, products that are particularly high in calcium include Kale, Broccoli and watercress.

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.

They break down fat