Investigation and inquest
On the 9 January 2018, I commenced an investigation into the death of Mrs Christine Withers. The investigation concluded at the end of the inquest on 23 April 2018. The conclusion of the inquest was a short form conclusion of Natural Causes.
The cause of death was:
1a Carcinomatosis
Small Cell Carcinoma of Bronchus
Circumstances of the death
i) Mrs Withers was a 72 year old lady with a medical history including a diagnosis of small cell carcinoma of the lung. She was receiving second line chemotherapy with palliative intent. She also had leg cellulitis.
ii) Blood tests ordered by her GP on the 15 November 2017 confirmed she had low potassium levels and was admitted to Russells Hall Hospital on the 16 November 2017.
iii) She was initially treated with intravenous potassium replacement for hypokalaemia (level 2.2). Initially she made some good progress but later in the evening her condition declined rapidly and she became more agitated and distressed.
iv) An emergency call was issued around 11.15pm for a suspected fluid overdose. Furosemide was administered to try and correct the overload. Despite further treatment her condition continued to decline rapidly and sadly she passed away on the 17 November 2017 and was treated with anticipatory medication for end of life care.
Coroner’s concerns
1. Evidence emerged during the inquest that no repeat blood tests were performed to measure the potassium levels despite this being recommended by the Consultant at the ward round in the morning.
2. There was inadequate communication by nursing staff with the family who expressed concerns about the decline in Mrs Withers.