can central cyanosis can be indication to give IV crystalline penicillin as treatment of pneumonia
Central cyanosis is a serious sign of hypoxemia (low oxygen levels in the blood) and is typically not a direct indication for treating pneumonia with IV crystalline penicillin. The management of pneumonia typically involves appropriate antibiotics based on the suspected or confirmed cause of the infection. Crystalline penicillin is not a common choice for treating pneumonia, as other antibiotics such as cephalosporins, macrolides, or fluoroquinolones are often more effective against the common pathogens that cause pneumonia.
If central cyanosis is present, immediate medical attention is needed to assess and manage the underlying cause of hypoxemia. Oxygen therapy, respiratory support, and rapid initiation of appropriate antibiotic therapy are usually the mainstay of treatment for pneumonia associated with central cyanosis.