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.
05[degrees]C and the ulcer was draining green purulent material. The patient began having occasional feverish episodes along with erythema and the drainage of purulent material from the wound thereafter. The periodontal abscess has been recognized as a distinct clinically entity and is defined as a localized purulent inflammation of the periodontal tissues [1]. A thick purulent discharge suggests a bacterial cause. 3] of purulent fluid with a fluid white cell count (WBC) of 42,000/[mm.