They Sent It

Potassium Keeps Rising. Now What?

A liver transplant, massive transfusion, and hyperkalemia that won’t settle.

NysoraTuesday, Sep 8, 2026 at 5:00 PM EasternKlaviyo
NysoraPotassium Keeps Rising. Now What?
Subject
Potassium Keeps Rising. Now What?
Preview text
A liver transplant, massive transfusion, and hyperkalemia that won’t settle.
From
newsletter@nysora.com
Brand
Nysora
Sent
Tue Sep 8, 2026, 5:00 PM ET
Sent to
ask-maia.com, community.nysora.com, nysora.com, nysoralms.com, nysoranl.com
Size
94 KB
Images
22
Links
29, 8 of them buttons
Subject length
33 characters

Against Nysora's usual

Sent in its busiest hour, 5 PM, which holds 42% of its emails. The subject is 33 characters; its average is 44.

Email headers

What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.

From
NYSORA: When Transfusion Drives Potassium <[email protected]>
Subject
Potassium Keeps Rising. Now What?
Date
Tue, 08 Sep 2026 21:00:33 +0000 (UTC)
Message-ID domain
geopod-ismtpd-78
Return-Path domain
email.nysora.com
DKIM signature
d=nysora.com s=kl2
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. by recvd-…-pgn6p with SMTP
  2. from (unnamed) by geopod-ismtpd-78 with HTTP

Other sending headers (names only): X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID

Report this email

Sent just before and after

Sep 16, 2026 5:00 PMNerve Blocks, Clinical Cases, MCQs: See What’s Inside NYSORA360
Sep 14, 2026 5:00 PMOpioid-Free: Worth the Trade-Off?
Sep 10, 2026 5:01 PMPEEP: Fixed or Individualized?
Sep 8, 2026 5:00 PMPotassium Keeps Rising. Now What? (this email)
Sep 4, 2026 9:40 PMOne mission, thousands of clinicians - welcome to NYSORA!
Sep 3, 2026 5:01 PMFemoral Triangle + iPACK?
Aug 31, 2026 5:00 PMThe Double-Lumen Tube Dilemma

More from Nysora

All Nysora emails

Get the Black Friday insights

We're collecting every Black Friday email from more than 50,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. You'll get a confirmation email first, and you can unsubscribe anytime.