Consent is a conversation and the form is only its receipt. The duty to obtain it belongs to the clinician performing the procedure; when you sign you are witnessing three narrow things. Audit a real consent element by element and decide whether the pen moves, then work out who holds the decision in eight situations, then separate capacity from agreement.
Work the section
You have been asked to witness a consent form. Tick only what actually happened, not what the form says happened.
What she was told
Conditions underneath
Which of the four are demonstrated?
The pen has not moved yetTick what actually happened
What your signature says
Identity, voluntariness, apparent capacity — and nothing else.