Medication
Prevention
Signs & Symptoms
Interventions
100

These medications are known to cause an MH reaction in those that are predisposed. 

Sevoflurane, Succinylcholine, Desflurane 

100

Ways to identify susceptible patients 

Thorough preop call

History & Physical

Staff communication 

100

T/F A patient will always have an MH reaction their first surgery when given triggering medications. 

False

100

This 24 hour hotline was established in 1982 to assist medical professionals in treating Malignant Hyperthermia in an emergency 

MHAUS (Malignant Hyperthermia Association of the United States) 

200

PO benzodiazepine used in preop to sedate and calm for IV insertion 

What is Midazolam (Versed) 

200

Anesthesia steps in the OR to prevent patient contact with potentially fatal anesthetics and paralytic 

Clearing line with O2, changing soda absorb filter, changing circuit, not having Succ accidentally pulled for case 

200

Earliest signs of MH reaction 

Tachycardia, increased ETCO2, and tachypnea 

200

Special ice is kept in THIS ONE special place for this special reason... 

Med room freezer 

300

These sedative medications can be used as alternatives in MH precautions. 

Ketamine, Nitrous oxide, Fentanyl, Propofol 

300

Ways proven to properly communicate MH precautions 

On paper chart

Echart (progress note, allergies, problem block)

Verbally 

Wrist band 

Teams message 

300

T/F Urine output will initially increase in MH reaction

False 

300

The MH cart is located here when not saving lives 

PACU by the door 

400
Medication administered immediately when MH is confirmed

Dantrolene 

400

Who can benefit from MH education 

Nursing staff

Physicians 

Patients and families 

EVERYONE!

400

Later signs of a reaction 

Febrile and muscle rigidity 

400

T/F Stopping the anesthetic gases is an important step to take. 

True