In what state is Douglas Padilla found, given his critical condition?

The state of being "unresponsive and in a coma" signifies a severe level of critical condition that indicates a lack of consciousness and responsiveness to external stimuli. This condition is often associated with life-threatening situations where the patient may have suffered significant brain injury, stroke, or other serious medical emergencies. In such a state, medical professionals would prioritize urgent interventions to stabilize the patient and assess the underlying cause of the coma.

The other options suggest varying levels of awareness and responsiveness, which do not align with the critical nature implied by being in a coma. For instance, being conscious and alert indicates a stable condition, while being responsive but in pain suggests some level of cognitive function and awareness, which are incompatible with the state of being comatose. Similarly, being standing and coherent indicates stability and awareness, clearly contrasting with the serious implications of a coma. Thus, the selection of "unresponsive and in a coma" effectively captures the gravity of Douglas Padilla's critical condition.