Similarly, a small neats/ abstract coral design would pair well with a blue shirt. A way to embrace a similar color scheme would be to choose a dark, olive green tie, against a blue shirt, especially during the fall season (dark green mimicking fall foliage colors).
I care for a COPD patient who has a prn order for morphine to treat his dyspnea. Why would the physician order this drug when respiratory depression is a side effect? Morphine is the drug of choice for managing dyspnea in COPD. However, it's given in much smaller doses for dyspnea than for pain. Morphine helps a patient breathe easier in a number of ways: It reduces anxiety and may blunt the body's response to hypercapnia and hypoxemia that contribute to dyspnea. Its vasodilating effect reduces preload, which in turn relieves pulmonary congestion that also contributes to dyspnea.
When delivered by injection, the effects of morphine last for three to four hours. When given orally, it can last for three to six hours. Withdrawal symptoms from morphine may begin within six to 14 hours after administration of the last dose. Urinalysis can detect morphine up to four days after the drug was used. Blood tests are effective if testing occurs within 12 hours of use of the drug, and saliva tests can detect morphine for up to four days. Hair follicle tests can determine if morphine was used within the last 90 days.