• catur-bhujaḥ — displaying four arms
  Compound: catur (four) + bhuja (arm). Bhagavān's Viṣṇu-form appears momentarily — for sevā, not display. Gauḍīyas read this as the rare instance where Kṛṣṇa's aiśvarya is permitted to surface inside mādhurya-līlā; it surfaces because the moment demands extra hands of love.
• padma-pāṇinā — with His lotus hand
  Compound: padma (lotus) + pāṇi (hand). The Lord's hand named for the lotus — soft, fragrant, opening. He wipes her face with it. Gauḍīyas note the deliberate softness of the epithet at the moment of physical contact.
• utthāpya — picking up
  Causative gerund of ut + √sthā — to raise up. He raises the one He has cast down. The whole shape of bhakti is here: the Lord casts the devotee into apparent rejection so He may raise her into recognized love.
• samuhya — gathering
  Gerund of sam + √ūh — to collect. Her hair, scattered at v. 24, is gathered here. The poet undoes the damage in the same order in which He inflicted it: hair, fan, face, embrace.

• Where could you imagine Kṛṣṇa manifesting 'four arms' to handle your distress?
• What does multi-tasking comfort from the divine look like?

A husband who has been reclining suddenly stands — but as He stands, two extra arms appear: shanka, cakra, gadā, padma quietly emerging. The aiśvarya breaks through the mādhurya exactly at the moment of consolation, because His full glory is the proof of how much He cares.