Blocked Bladder Flashcards
What will you see on an ECG of a blocked cat?
Spiked T waves
P wave disappear
Widening of QRS
Unblocking the obstruction is the first thing that should be done true or false
False
Fluid therapy and analgesia
What are the clinical signs of a blocked bladder
Depression Bradycardia Weak pulses Tachypnoea Distended abdomen Collapse
List what causes an obstruction
Crystal Stones Mucus plug Blood clot Spasms
What must be done after each fluid volume cycle ?
Assess parameters PR Pulse quality MM CRT Demeanour
What organ can hyperkalemia affect
Heart
What will you see on the blood results of a blocked bladder cat
High potassium
High urea
High creatine
What is a shock fluid rate for a blocked bladder cat ?
50ml/kg
What’s is the treatment process for blocked bladder
Analgesia Fluids Treat hyperkalemia / metabolic acidosis Relieve obstruction ECG for hyperkalemia Calcium gluconate for hyperkalemia Insulin and glucose to put K+ into cells Sodium bicarb for metabolic acidosis Sedate Cysto
What are the signs a owner may see for a blocked bladder
Straining Vocal Frequent visits to toilet Licking Vomiting
What organ can be damaged with blocked bladders
Kidney due to back pressure
Why should we not give NSAIDS to cats with urethra obstruction
They are metabolised in the kidneys
The kidneys are currently impaired
How do you stabilise a blocked bladder in an emergency situation. Name 4 things
IV fluids
IV calcium
Dextrose/glucose
Sodium bicarb
What is the shock fluid rate for a blocked bladder
50ml/kg
Does calcium gluconate lower potassium levels?
What does it do then?
How long does it last?
NO
It opposes action of potassium, it reduces excitibility of heart muscle
Short period of time