SN Measurement question:

[notevenhere]

BDP_LE:
Method - SN Stat (Quetiapine AE)

8 hours before SN - Begin Fast
2 hours before SN - Withdraw fluids
45mins before SN - 400mg Quetiapine (AE), 60mg Propranolol, 20mg Diazepam
30mins before SN - Antacids (Rennie tablets x 4-6)
SN - 20gms mixed in 50ml of water

I'm following this method because quetiapine is all i have at the moment and this is going to be done in 24 hours. I haven't eaten since yesterday and its currently noon. I have had a sip of water.

The question is this: I am 53kg so how much tbsp should i put in the cup, is 2 tbsp a good enough?

My Quetiapine (AE) is only 140mg

 

[Alexandra_]

Please use scales - this is very important

 

[SoFewMethods]

Vizzy's guide recommends 25g for your weight. As Alexandra says, don't estimate the amount. Too much SN can botch the process and put you in pain, while too little can be inefficient and might not kill you

 

[Freedomm]

Is Rennie a good antacid? I have heard that antacids reduce the likelihood of vomiting and would like some good advice on choosing a strong antacid.
Proton pump inhibitors are prescription, I'm not examining them.