Defence Case Continued 15th May 2023
Child F continued
10:32am
The trial is now resuming.
Lucy Letby will continue to give evidence on the case of Child F.
She confirms that, in the 10 days since her last day of giving evidence, she has not spoken with her legal representatives.
10:36am
Benjamin Myers KC tells the court Child F had low blood glucose levels throughout the day on August 5, 2015, and had a blood test which, when analysed, showed Child F had returned a very high insulin measurement of 4,657 (extremely high) and a very low C-peptide level of less than 169.
10:38am
A chart is shown for Child F's blood glucose readings on August 5, which were 0.8 at 1.54am and remained low throughout the day, the highest being 2.9 at 5am but most readings were below 2.
10:43am
A neonatal parenteral nutrition prescription chart is shown to the court, which shows Lucy Letby signed for a lipid infusion on August 1, the infusion starting at 12.20am on August 2. Lucy Letby tells the court it lasted just under 24 hours, being taken down at 12.10am on August 3.
There was already a TPN bag (a nutrition bag) in place on August 2, the court hears, as shown by the chart. It was a "continuing 48-hour bag".
Midnight was "around the time" which fluids were changed.
Letby has signed for a TPN bag at August 3, with a co-signer. The new bag is, on the chart, beginning at 12.10am.
TPN bags last 48 hours, and lipid infusions last 24 hours.
10:49am
A further sheet is shown for August 3-4, 2015. The 'continuing 48-hour bag' is signed for, but is not a new TPN bag, the court is told.
That bag was discontinued at 12.25am on August 5.
The chart shows a crossed-out prescription for August 5 for a TPN bag, where there is no lipid infusion. Letby tells the court Child F had been on milk.
"Something changed" with those requirements and a second prescription was made for a TPN bag with lipids to be administered.
The new TPN bag was hung up at 12.25am on August 5.
The bag was the same, the lipids requirements had changed, which meant a new prescription was written up.
Two nurses were involved in hanging up the new TPN bag, the court hears. Letby is one of the two nurses who signed for it.
Two nurses - neither of them Letby - are involved in the new lipid infusion.
10:50am
Mr Myers asks if there is anything Letby did which accounted for Child F's drop in blood sugar at that point.
Letby: "No."
10:58am
A prescription chart is shown to the court, showing Child F received a 3ml, 10% dextrose bolus at 2.05am.
Child F's blood sugar had risen by 2.55am, the court hears.
Another 3ml, 10% dextrose bolus is given at 4.20am, and Child F's blood sugar level rose.
Mr Myers says Letby's night shift would have ended as usual.
A chart is shown for a new TPN bag and lipid infusion for Child F at noon on August 5, which Letby confirms would have been after her shift ended. The TPN bag was hung up and a new long line was inserted as it had been "tissuing".
Letby says if "tissuing" happens, it is "standard practice" to stop the administration, discard everything and start again with a new bag, as the TPN bag would have been sterile.
11:02am
Mr Myers says "even after that", Child F's blood sugar levels remained low throughout the day.
Mr Myers says this is not the same TPN bag Letby had hung up just after midnight. Letby confirms this.
Mr Myers asks why Letby searched for the mother of Child E and F nine times on Facebook between August 2015 and January 2016, and the father on one occasion.
Letby: "Searching people on Facebook is something I would do. Searching for [Child E and F's mum] would be when she was on my mind.
"...That is a normal pattern of behaviour for me."
Asked why Letby had taken a picture of a thank-you card written by the family of Child E and F, Letby replies: "It was something I wanted to remember - I quite often take photos of cards...I receive."
11:06am
Letby said she took a photo of the card at 3.40am one morning in the nursing station, while she was at work. She says there was "nothing unusual" about that.
www.chesterstandard.co.uk
Dan O'Donoghue
Ms Letby is continuing to give evidence from the witness box. Her defence lawyer Ben Myers KC is taking her back over each allegation. We're currently looking at Child F, Ms Letby's sixth alleged victim
The prosecution say Child F was injected with insulin by Ms Letby. The court has previously heard that shortly after the baby received intravenous nutrients on 4 August 2015, his heart rate surged and his blood sugars plummeted.
Blood samples showed an "extremely high" insulin level and a very low C-peptide level, which a medical expert said had "only one explanation", that being that the child "received insulin from some outside source". Child F eventually made a full recovery.
Mr Myers asks Ms Letby if there was 'anything you did or know of that accounts for (Child F's) drop in blood sugar', 'no' she responds
Ms Letby tells the court that she finished her shift at 8am on 5 August 2015. The TPN bag she hung with another nurse in the early hours was changed around 12:00 (by two other nurses). Asked if she knew why Child F's blood levels continued to remain low that day, she said 'no'
Mr Myers asks Ms Letby why she searched for Child F's mother on Facebook, she said she was 'on my mind' following Child E's death and Child F's collapse. She tells the court searching on social media for people is a 'normal pattern of behaviour for me'
Judith Moritz
Ben Myers KC says during the period of the allegations (June 2015 - June 2016) Lucy Letby made 2,381 Facebook searches, of which 10 were for the parents of baby F. Asked why she regularly searched for people online the nurse says "it was a normal pattern of behaviour for me"
Child F continued
10:32am
The trial is now resuming.
Lucy Letby will continue to give evidence on the case of Child F.
She confirms that, in the 10 days since her last day of giving evidence, she has not spoken with her legal representatives.
10:36am
Benjamin Myers KC tells the court Child F had low blood glucose levels throughout the day on August 5, 2015, and had a blood test which, when analysed, showed Child F had returned a very high insulin measurement of 4,657 (extremely high) and a very low C-peptide level of less than 169.
10:38am
A chart is shown for Child F's blood glucose readings on August 5, which were 0.8 at 1.54am and remained low throughout the day, the highest being 2.9 at 5am but most readings were below 2.
10:43am
A neonatal parenteral nutrition prescription chart is shown to the court, which shows Lucy Letby signed for a lipid infusion on August 1, the infusion starting at 12.20am on August 2. Lucy Letby tells the court it lasted just under 24 hours, being taken down at 12.10am on August 3.
There was already a TPN bag (a nutrition bag) in place on August 2, the court hears, as shown by the chart. It was a "continuing 48-hour bag".
Midnight was "around the time" which fluids were changed.
Letby has signed for a TPN bag at August 3, with a co-signer. The new bag is, on the chart, beginning at 12.10am.
TPN bags last 48 hours, and lipid infusions last 24 hours.
10:49am
A further sheet is shown for August 3-4, 2015. The 'continuing 48-hour bag' is signed for, but is not a new TPN bag, the court is told.
That bag was discontinued at 12.25am on August 5.
The chart shows a crossed-out prescription for August 5 for a TPN bag, where there is no lipid infusion. Letby tells the court Child F had been on milk.
"Something changed" with those requirements and a second prescription was made for a TPN bag with lipids to be administered.
The new TPN bag was hung up at 12.25am on August 5.
The bag was the same, the lipids requirements had changed, which meant a new prescription was written up.
Two nurses were involved in hanging up the new TPN bag, the court hears. Letby is one of the two nurses who signed for it.
Two nurses - neither of them Letby - are involved in the new lipid infusion.
10:50am
Mr Myers asks if there is anything Letby did which accounted for Child F's drop in blood sugar at that point.
Letby: "No."
10:58am
A prescription chart is shown to the court, showing Child F received a 3ml, 10% dextrose bolus at 2.05am.
Child F's blood sugar had risen by 2.55am, the court hears.
Another 3ml, 10% dextrose bolus is given at 4.20am, and Child F's blood sugar level rose.
Mr Myers says Letby's night shift would have ended as usual.
A chart is shown for a new TPN bag and lipid infusion for Child F at noon on August 5, which Letby confirms would have been after her shift ended. The TPN bag was hung up and a new long line was inserted as it had been "tissuing".
Letby says if "tissuing" happens, it is "standard practice" to stop the administration, discard everything and start again with a new bag, as the TPN bag would have been sterile.
11:02am
Mr Myers says "even after that", Child F's blood sugar levels remained low throughout the day.
Mr Myers says this is not the same TPN bag Letby had hung up just after midnight. Letby confirms this.
Mr Myers asks why Letby searched for the mother of Child E and F nine times on Facebook between August 2015 and January 2016, and the father on one occasion.
Letby: "Searching people on Facebook is something I would do. Searching for [Child E and F's mum] would be when she was on my mind.
"...That is a normal pattern of behaviour for me."
Asked why Letby had taken a picture of a thank-you card written by the family of Child E and F, Letby replies: "It was something I wanted to remember - I quite often take photos of cards...I receive."
11:06am
Letby said she took a photo of the card at 3.40am one morning in the nursing station, while she was at work. She says there was "nothing unusual" about that.

Recap: Lucy Letby trial, Monday, May 15 - defence continues
The trial of Lucy Letby, who denies murdering seven babies at the Countess of Chester Hospital neonatal unit and attempting to murder 10 more, is…
Dan O'Donoghue
Ms Letby is continuing to give evidence from the witness box. Her defence lawyer Ben Myers KC is taking her back over each allegation. We're currently looking at Child F, Ms Letby's sixth alleged victim
The prosecution say Child F was injected with insulin by Ms Letby. The court has previously heard that shortly after the baby received intravenous nutrients on 4 August 2015, his heart rate surged and his blood sugars plummeted.
Blood samples showed an "extremely high" insulin level and a very low C-peptide level, which a medical expert said had "only one explanation", that being that the child "received insulin from some outside source". Child F eventually made a full recovery.
Mr Myers asks Ms Letby if there was 'anything you did or know of that accounts for (Child F's) drop in blood sugar', 'no' she responds
Ms Letby tells the court that she finished her shift at 8am on 5 August 2015. The TPN bag she hung with another nurse in the early hours was changed around 12:00 (by two other nurses). Asked if she knew why Child F's blood levels continued to remain low that day, she said 'no'
Mr Myers asks Ms Letby why she searched for Child F's mother on Facebook, she said she was 'on my mind' following Child E's death and Child F's collapse. She tells the court searching on social media for people is a 'normal pattern of behaviour for me'
Judith Moritz
Ben Myers KC says during the period of the allegations (June 2015 - June 2016) Lucy Letby made 2,381 Facebook searches, of which 10 were for the parents of baby F. Asked why she regularly searched for people online the nurse says "it was a normal pattern of behaviour for me"