spinal block: meaning, definition, pronunciation and examples
C2Technical (Medical)
Quick answer
What does “spinal block” mean?
An anesthetic procedure where medication is injected into the cerebrospinal fluid in the spinal canal to numb the lower body, commonly used for surgery.
Audio
Pronunciation
Definition
Meaning and Definition
An anesthetic procedure where medication is injected into the cerebrospinal fluid in the spinal canal to numb the lower body, commonly used for surgery.
Specifically refers to a spinal anaesthesia, a type of neuraxial regional anaesthesia. The term can also be used informally to describe a complete inability to move or feel in the lower half of the body, often metaphorically.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning or usage. Spelling follows local conventions (anaesthesia vs. anesthesia). The term is equally standard in both medical communities.
Connotations
Purely technical and clinical in both variants. No regional connotations.
Frequency
Used with identical frequency in relevant medical contexts in both regions.
Grammar
How to Use “spinal block” in a Sentence
The anaesthetist performed a spinal block [on the patient].The patient received a spinal block [for the surgery].A spinal block was administered [via a lumbar puncture].Vocabulary
Collocations
Examples
Examples of “spinal block” in a Sentence
verb
British English
- The team will spinal-block the patient prior to incision.
- They decided to spinal-block her for the caesarean.
American English
- The team will spinal-block the patient prior to incision.
- They decided to spinal-block her for the C-section.
adjective
British English
- The spinal-block procedure was straightforward.
- We reviewed the spinal-block consent form.
American English
- The spinal-block procedure was straightforward.
- We reviewed the spinal-block consent form.
Usage
Meaning in Context
Business
Virtually never used.
Academic
Used in medical and nursing textbooks, journals, and lectures.
Everyday
Used when discussing medical procedures with a healthcare provider or recounting a surgical experience.
Technical
The primary context. Precise term in anaesthesiology, surgery, and obstetrics.
Vocabulary
Synonyms of “spinal block”
Strong
Weak
Vocabulary
Antonyms of “spinal block”
Watch out
Common Mistakes When Using “spinal block”
- Confusing it with an 'epidural'. While both involve the spine, they are different procedures (different injection site, effect).
- Using 'spinal block' to refer to a physical obstruction of the spinal canal (e.g., from a tumour).
FAQ
Frequently Asked Questions
No. With a spinal block, you are typically awake and aware but feel no pain in the numbed area. General anaesthesia makes you completely unconscious.
The effects typically last from 1 to 4 hours, depending on the specific medication used.
Potential risks include headache from a cerebrospinal fluid leak, low blood pressure, nerve injury (very rare), infection, and bleeding.
You may feel pressure or movement, but you should not feel sharp pain or cutting in the blocked area. Sensation in the upper body remains normal.
An anesthetic procedure where medication is injected into the cerebrospinal fluid in the spinal canal to numb the lower body, commonly used for surgery.
Spinal block is usually technical (medical) in register.
Spinal block: in British English it is pronounced /ˈspaɪnəl blɒk/, and in American English it is pronounced /ˈspaɪnəl blɑːk/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “[Metaphorical] The shocking news was a spinal block, leaving him frozen to the spot.”
Learning
Memory Aids
Mnemonic
Imagine a road BLOCK on your SPINE that stops all feeling traffic from going south.
Conceptual Metaphor
MEDICINE IS A BARRIER / INTERRUPTION. The 'block' metaphorically constructs the anaesthetic as an agent that erects a barrier on the neural pathway.
Practice
Quiz
What is the key anatomical difference between a spinal block and an epidural?