Answer to Question 1
ANS: D
The use of home oxygen improves quality of life and prognosis. Because increased dyspnea may be a symptom of an acute process such as pneumonia, the patient should notify the physician rather than increasing the oxygen flow rate if dyspnea becomes worse. Oxygen can be supplied using liquid, storage tanks, or concentrators, depending on individual patient circumstances. Travel is possible using portable oxygen concentrators.
Answer to Question 2
ANS: B
The best way to determine the appropriate oxygen flow rate is by monitoring the patient's oxygenation either by arterial blood gases (ABGs) or pulse oximetry. An oxygen saturation of 90 indicates adequate blood oxygen level without the danger of suppressing the respiratory drive. For patients with an exacerbation of COPD, an oxygen flow rate of 2 L/min may not be adequate. Because oxygen use improves survival rate in patients with COPD, there is no concern about oxygen dependency. The patient's perceived dyspnea level may be affected by other factors (such as anxiety) besides blood oxygen level.
Patient with rheumatoid arthritis
Chronic PCP Treatment and Perseveration
Medical assistants are often involved in confidential conversations between the physician and the pa
An example of a medical history sheet to list patient problems.
Example of a patient’s ledger in practice management software.
Deliver abdominal thrusts to the supine unconscious patient.