Electroshock treatment becomes a direct test of fear, solidarity, and institutional power when Randle Patrick McMurphy and Chief Bromden are summoned to the treatment room together. Chief witnesses McMurphy go first, then undergoes the procedure himself; afterward, he fights his way out of the prolonged confusion he has experienced after earlier treatments. McMurphy’s continued resistance and Chief’s quicker return to awareness do not end the institution’s campaign: McMurphy receives three more treatments that week, and the ward’s later display of his post-operative body makes the escalation unmistakable.

Background and Threat

Electroshock is introduced not as an isolated intervention but as part of a system in which treatment and punishment blur. Earlier, Maxwell Taber questions the medication offered to him. Nurse Ratched grips his arm, tells him he may leave rather than take it orally, and, after he refuses, ward aides seize and restrain him so a nurse can inject him. That episode establishes how quickly a patient’s refusal can be met with bodily force. It is not itself an electroshock session, but it helps explain the power behind the treatment threat.

The threat also shapes the patients’ understanding of how far resistance can go. Fredrickson warns Randle Patrick McMurphy that hostile behavior can lead to a transfer to the Disturbed Ward, where patients lose privileges, or to the Shock Shop. Later, after the vote to change the television schedule is rejected, Nurse Ratched calls attention to McMurphy’s anger and suggests ending the meeting early. His challenge to the ward’s authority therefore carries consequences beyond a single argument.

McMurphy’s sense of those consequences changes when he learns that many patients are voluntary while he and only a few others are committed. He realizes that his status puts him at greater risk, and explains that he had not known the other patients were using his conflict with Nurse Ratched without warning him about the danger to his sentence. The discovery complicates his defiance: he has reason to protect himself, but he is soon summoned to treatment alongside Chief.

The Summons and McMurphy Goes First

Three weeks after the television vote, Chief remembers the patients being taken to Building One under the stated pretext of chest X-rays. They wait on benches beside an unmarked metal door. From inside comes a scream; a patient is wheeled out smoking, and another is dragged toward the room while drugged and staggering. Chief sees the man brace his heels against the cement as the staff pull him in. The closed door and the sounds behind it turn an unseen procedure into a visible threat.

McMurphy asks what the treatment involves and is told, in plain terms, that electricity is sent through a patient’s skull. Later, an alarm wakes McMurphy and Chief on the Disturbed Ward. Both are stiff from the previous night’s fight. A loudspeaker summons them to the Nurses’ Station, where a different nurse gives each a small paper cup. McMurphy returns his cup and asks to forgo a blindfold; Chief returns his as well. The nurse steps behind the glass to make a phone call, leaving them to wait without knowing exactly what will happen next.

At the treatment room, other patients cry or repeat words as they wait. Chief resolves not to cry or yell while McMurphy is there. When the technician asks them to remove their shoes, McMurphy jokes about whether their pants will be slit and their heads shaved. Then, rather than wait for Chief to face the procedure first, McMurphy climbs onto the table without help. He tells Chief he will go first and presents his own thick skull as protection for them both.

The machinery makes the procedure brutally concrete. McMurphy’s wrists and ankles are clamped down; his watch, which he won from Scanlon, falls open beside the panel, its cogs and spring exposed. The technicians place electrodes at his temples and put a rubber hose between his teeth to hush his singing. As the machine is adjusted, two mechanical arms lower soldering irons toward him. Electricity arches across the contacts, stiffens his body above the table, and surrounds him with sparks. Chief sees McMurphy wink before the current takes hold. Outside, sparrows drop smoking from a wire; inside, McMurphy is wheeled out jerking, his face appearing white with the residue of the treatment.

Chief’s Treatment and Return

Chief’s own procedure is bound up with the example McMurphy has set. He has said he will not cry or yell in McMurphy’s presence, and McMurphy’s decision to go first gives that resolve a human anchor. The scene’s charge shifts from fearful isolation toward a fragile, shared courage, although the machine remains in control of their bodies. The staff can restrain and shock them; it cannot make Chief forget that McMurphy faced the table before him.

Afterward, Chief wakes in the Seclusion Room with white pillows soaked from his own urine. Numb between the shoulders and unable at first to remember everything, he works to clear his head, then taps the small chicken-wired window and recognizes that he has beaten them to awareness. In the past, he says, the disordered fog after shock could last as long as two weeks, leaving him unsure of the day, his identity, or the point of returning. This time he fights his way out in less than a day. He describes the clearing as surfacing after a deep dive, and identifies the session as his last treatment.

That return is a change in both duration and effort. Chief has been lost in the fog before, but now he deliberately works to come out of it rather than simply lingering in the blur between waking and unconsciousness. His recovery does not undo the violence of the procedure; it shows instead that the fog has not wholly erased his will. McMurphy’s presence has helped him endure the immediate ordeal, while Chief’s own effort carries him back to awareness.

Repeated Treatments and Aftermath

McMurphy is given three more treatments that week. As he begins to recover from each one, Nurse Ratched and the doctor ask whether he is ready to acknowledge his problem and return to the ward for a cure. He refuses, turning the question into another occasion for defiance and giving the patients on the Disturbed Ward a reason to grin. On one occasion he pinches Nurse Ratched through the back of her uniform; the doctor appears to hide a grin as her face reddens.

Chief urges McMurphy to play along with Nurse Ratched in order to escape further sessions. McMurphy laughs off the suggestion and describes the treatments as if they were charging his battery for free. He insists that he is not afraid and refuses his capsules. Yet Chief sees the bodily evidence that bravado cannot erase: when the loudspeaker calls him to miss breakfast and walk to Building One, McMurphy’s jaw tightens and his face loses color. His refusal is not proof that the procedure has no effect; it is the performance through which he continues to deny the institution a spoken surrender.

At the end of the week, Chief is taken back from the Disturbed Ward to the main ward while McMurphy has just returned from another treatment. McMurphy sits watching a ping-pong ball, apparently wired to its movement. Chief leaves without saying what he had wanted to tell him. Back in the day room, the other patients greet Chief differently, treating him as the man who broke an aide’s arm. Their attention makes him recognize how McMurphy must have felt under the ward’s gaze. The ordeal has produced a new recognition among the patients, even as McMurphy remains under treatment.

Three weeks after McMurphy has been gone, the black aides wheel a gurney into the day room bearing his chart, marked post-operative and lobotomy. The battered, white face on the pillow is difficult for the patients to reconcile with the man they knew. This later scene belongs to the same escalation of institutional power, but it does not establish that electroshock itself caused the operation. It makes the contrast plain: repeated shocks could not secure McMurphy’s consent, and the ward ultimately presents his altered body as the result of a more final intervention.