QVC presenter faints on air, co-host carries on selling - video
The technology expert was discussing the FabTab Pro Tablet with main host Dan Wheeler at the weekend, when she suddenly suffered a bout of dizziness.
"Kids love tablets. They love playing with tablets, they love the games," she said before she started slurring her words.
Slane soon began patting her chest and fell towards her surprised co-host before the camera switched to the product.
Despite the commotion, Wheeler continued selling the product, seemingly unfazed by what had happened.
Soon afterwards, Slane tried to continue the segment, but was then forced to stop.
> News reporter asleep live on air - watch video
Slane later told her followers on Facebook that she had recovered, and blamed the incident on "low blood sugar levels".
"Thanks to everyone for your kind words," she wrote. "I am feeling a lot better today!"