WD-40 is safe. I've been using it for years but I usuallyt put some ATF oil in the engine afterwards. I mainly use WD-40 when I take the engine apart and clean or mod it.D 40 (Water Displacement 40th try) removes the water to aid in rust prevention, (rust is also a horrible lubricant) then lube stuff.
Tweet. The color of sputum or phlegm, which is the mucus and sometimes pus discharge expectorated from the respiratory tract, is often an indication of the type of respiratory disease that gives rise to sputum production.ith infections, the green sputum will be more purulent (large amounts of pus) while in non-infectious inflammatory conditions, the green sputum will be more mucoid (large amounts of mucus). 1  Pneumonia â white, yellow or green. 2  Lung abscess â green, sudden accumulation of large amount of sputum if the abscess ruptures.
If the underlying lung condition progresses, breathlessness may occur with minimal activity, or even at rest. Cough is a common symptom in restrictive and obstructive lung diseases. Usually, the cough is dry or productive of white sputum.People with chronic bronchitis, a form of obstructive lung disease, may cough up larger amounts of colored sputum. Symptoms of depression and anxiety are also common among people with obstructive lung disease and restrictive lung disease.These symptoms occur more often when lung disease causes significant limitations in activity and lifestyle.1 | 2 | 3 | 4.f the underlying lung condition progresses, breathlessness may occur with minimal activity, or even at rest. Cough is a common symptom in restrictive and obstructive lung diseases. Usually, the cough is dry or productive of white sputum.