A 77-year-old man is a hospital inpatient admitted for exacerbation of his chronic obstructive pulmonary disease (COPD), and a r
espiratory therapist (RT) is assessing the client for the first time. Which of the following aspects of the patient's current state of health would be best characterized as a symptom rather than a sign? a. The patient's oxygen saturation is 83% by pulse oxymetry.
b. The patient notes that he has increased work of breathing when lying supine.
c. The RT hears diminished breath sounds to the patient's lower lung fields bilaterally.
d. The patient's respiratory rate is 31 breaths/minute
B- The patient notes that he has increased work of breathing when lying supine.
Explanation:
Symptoms are mostly patient experienced phenomenon, just like the patient complaining of breathing difficulty when lying supine. However, documented, factual and objective observations like; respiratory rate, are signs of the disease.
<span>Once the energy has been absorbed from food the matter continues through the digestive system. Along with energy, other parts of your food are absorbed such as vitamins and nutrients. Any food matter that cannot be digested is excreted.</span>
they will probably strike out at any convenient target. When people don't clearly recognize the obstacle causing their frustration, they will probably strike out at any convenient target.
When a person only consumes protein and no carbohydrates the body becomes bound to use the fat in their body to produce energy. This process is known as ketosis.
Chemicals called ketones in the body rises due to ketosis. As the level of ketones increase in the body the blood acidity level rises. An excess amount of ketones can cause a condition called ketoacidosis.
