Florence Nightingale - The Crimean War
Florence Nightingale's most famous contribution came during the Crimean War, which became her central focus when reports got back to Britain about the horrific conditions for the wounded. On 21 October 1854, she and the staff of 38 women volunteer nurses that she trained, including her aunt Mai Smith, and 15 Catholic nuns (mobilized by Henry Edward Manning) were sent (under the authorization of Sidney Herbert) to the Ottoman Empire. Nightingale was assisted in Paris by her friend Mary Clarke. They were deployed about 295 nautical miles (546 km; 339 mi) across the Black Sea from Balaklava in the Crimea, where the main British camp was based.
Nightingale arrived early in November 1854 at Selimiye Barracks in Scutari (modern-day Üsküdar in Istanbul). Her team found that poor care for wounded soldiers was being delivered by overworked medical staff in the face of official indifference. Medicines were in short supply, hygiene was being neglected, and mass infections were common, many of them fatal. There was no equipment to process food for the patients.
After Nightingale sent a plea to The Times for a government solution to the poor condition of the facilities, the British Government commissioned Isambard Kingdom Brunel to design a prefabricated hospital that could be built in England and shipped to the Dardanelles. The result was Renkioi Hospital, a civilian facility that, under the management of Dr. Edmund Alexander Parkes, had a death rate less than 1/10th that of Scutari.
Stephen Paget in the Dictionary of National Biography asserted that Nightingale reduced the death rate from 42% to 2%, either by making improvements in hygiene herself, or by calling for the Sanitary Commission. For example, Nightingale implemented handwashing and other hygiene practices in the war hospital in which she worked.
During her first winter at Scutari, 4,077 soldiers died there. Ten times more soldiers died from illnesses such as typhus, typhoid, cholera and dysentery than from battle wounds. With overcrowding, defective sewers and lack of ventilation, the Sanitary Commission had to be sent out by the British government to Scutari in March 1855, almost six months after Nightingale had arrived. The commission flushed out the sewers and improved ventilation. Death rates were sharply reduced, but she never claimed credit for helping to reduce the death rate. In 2001 and 2008 the BBC released documentaries that were critical of Nightingale's performance in the Crimean War, as were some follow-up articles published in The Guardian and the Sunday Times. Nightingale scholar Lynn McDonald has dismissed these criticisms as "often preposterous", arguing they are not supported by the primary sources.
Nightingale still believed that the death rates were due to poor nutrition, lack of supplies, stale air and overworking of the soldiers. After she returned to Britain and began collecting evidence before the Royal Commission on the Health of the Army, she came to believe that most of the soldiers at the hospital were killed by poor living conditions. This experience influenced her later career, when she advocated sanitary living conditions as of great importance. Consequently, she reduced peacetime deaths in the army and turned her attention to the sanitary design of hospitals and the introduction of sanitation in working-class homes.
The Lady with the Lamp
The Lady with the Lamp popular lithograph reproduction of a painting by Henrietta Rae, 1891.
During the Crimean war, Nightingale gained the nickname "The Lady with the Lamp" from a phrase in a report in The Times:
She is a "ministering angel" without any exaggeration in these hospitals, and as her slender form glides quietly along each corridor, every poor fellow's face softens with gratitude at the sight of her. When all the medical officers have retired for the night and silence and darkness have settled down upon those miles of prostrate sick, she may be observed alone, with a little lamp in her hand, making her solitary rounds.
Source - Wikipedia - https://en.wikipedia.org/wiki/Florence_Nightingale