Thinking of setting up your own blood donation programme in your practice?

These are the factors you need to consider when accepting cats and dogs into the programme!

Th ideal blood donor should be in good health, in good body condition and on the large size (but not obese) so that a decent amount of blood can be taken! They must be up to date with their vaccinations to ensure they are not harbouring any infectious diseases that could be passed on to the recipient. No travel outside of the country is essential for the same reason. Cats ideally should be from single cat households and live indoors only - this reduces the risk of FeLV and FIV being a concern.

It is essential that any donor on the programme has never had a blood transfusion.

These patients will require iv catheter placements and prolonged restraint for bleeding, they must be placid, easily handled and not highly strung. They should not find the process of donating blood scary and stressful.

Pre-blood donation checks: PCV + TP/TS + General health/recent illnesses + blood pressure + the last time they donated blood.

Always attempt to rule out underlying heart disease in cat before accepting them onto a donation programme - donating blood can kill cats that have heart disease,

#veterinary #Veterinary Nursing #veterinary nurse #veterinary surgeon #vet #nurse #RVN #transfusion medicine #medicine #veterinary medicine #SVN #vet student #student veterinary nurse #student vet nurse #RCVS

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veterinaryshitposting

“Ventilators don’t get emotional when doing CPR.”

-anaesthesiology

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Anonymous asked:

What could be a pinkish bump on the outside part of dogs paw?

Would be best to visit your vet and get them to check it out. It could be anything from a skin reaction to a tumor.

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POLYCYTHEMIA

Definition: An abnormal increase in the amount Haemoglobin in the circulatory system either due to loss of plasma volume or increased numbers of erythrocytes.

THE THREE TYPES:

Relative - In this type of Polycythemia the actual number of RBC’s within the circulatory system is not abnormal, however due to dehydration there is a loss of plasma volume increasing the haemoglobin concentration.
Transient - This is more common in horses and is caused by splenic contraction where concentrated RBC’s are ejected into the circulatory system from the spleen. Splenic contraction occurs in response to Epinephrine release which is a hormone response to anger, stress and fear.
Absolute - This is caused when the Bone marrow produces increases amounts of RBC’s. It is separated into primary and secondary.

Primary - Known as Polycythemia rubra vera. This is a myeloproliferative disorder and caused the bone marrow to produce an uncontrolled number of RBC’s.
Secondary - Secondary polycythemia occurs in response to either an overproduction of EPO i.e. due to kidney cysts or overactive adrenals or in response to a physiologically appropriate release of EPO i.e. due to hypoxaemia.

CLINICAL SIGNS:

Polycythemia is asymptomatic but with an increase PCV/haemaglobin concentration comes an increase in blood viscosity. This can cause weakness, lethargy and dyspnea, in addition splenomegaly and heptamegaly is common. Oxygen saturation should also be checked. Lastly patients with this condition can be at risk of thrombus and symptoms associated with this should closely monitored for.

DIAGNOSIS

Through blood work should be carried out to establish the patients PCV, and to allow for underlying causes such as Liver disease to be found. Diagnostic imaging such as radiography and ultrasound are recommended again to establish any underlying disease.

TREATMENT

The aim is to treat the disease which is causing the polycythemia. For example if there is a 100% accurate diagnosis of primary absolute then Myelosuppressive therapy is recommended. However in many patients ‘blood letting’ the removal of blood every few days is enough to control the condition.

PROGNOSIS

A shortened life expectancy is common in these patients. But most live a good quality of life with regular phlebotomy and regular PCV checks.

#veterinary #Veterinary nurse #veterinary nursing

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soontobedvm

Me Trying to Interact With a Fractious or Stubborn Patient Like:

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BIOCHEMISTRY BLOOD TESTING

Biochemistry blood test measures the levels of chemical substances carried in the blood. This type of test allows us to evaluate the how well the liver and kidneys are working and how much fat and sugar is circulating in the bloodstream.

Blood Glucose

When carbohydrates are eaten they are broken down and stored in the Liver as Glycogen until the animal needs energy where it is then converted to glucose and transported around the body. We use blood glucose as a monitor of metabolism and physiology.

Normal BG (Canine) - 5.6 to 13.9mmol/L

Normal BG (Feline) - 5.6 to 16.7mmol/L

INCREASED BG - Diabetes Mellitus is indicated however it is recommended that the urine is also checked for Glucose as if present this means the kidneys have reached their threshold and Diabetes is very likely. Note that cats can have stress induced hyperglycemia and so a diagnosis of diabetes should not be made on a single BG reading.

DECREASED BG - Patients that are sick and deliberated often have hypoglycemia. but puppies who have been starved for procedures can also suffer from a low BG. In addition to this hunting breeds that have been working hard for a prolonged time can also suffer from a low BG.

Bun Urea Nitrogen (BUN)

BUN is the by product produced when Proteins are broken down and used within the body. This by-product is excreted by the Kidneys in the urine.

INCREASED BUN - This would mean the kidneys are not working sufficiently and could be an indicator of kidney disease or kidney obstruction that is preventing urine reaching the bladder and therefore build up in the Kidney. Heart disease causing poor circulation to the kidneys could also be a cause of increased BUN.

DECREASED BUN - As the liver breaks down Protein a lower level of BUN could indicate that the liver is not working as well as it should and isn't breaking down protein as well as it should.

Creatinine (CREA)

Creatinine is solely filtered out of the blood by the kidneys.

INCREASED CREA - Impaired Kidney function

Calcium (CAL)

Calcium is a mineral that is found at a consistent level within the blood. It's needed for muscle and nerve function and without it death can occur.

INCREASED CAL - Some types of cancers and medications can cause an increase in Calcium.

DECREASED CAL - Some animals can experience low calcium levels during pregnancy, post partum and during lactation. This condition is called Eclampsia.

Total Protein (TP)

The measurement of two blood protein molecules: Albumin and Globulins. Albumin is produced by the Liver and levels are often decreased when the animal is going through a period of poor nutrition. Chronic infectious disease will also cause low Albumin levels.

Globulins include immunoglobulins which are used by the body to fight infection. Certain diseases such as FIP can cause an increase in this.

Bilirubin (BIL)

Haemoglobin is found inside red blood cells, it carries oxygen to tissues around the body. When RBC’s die or are destroyed and the haemoglobin is broken down, bilirubin is a by product of this process which is then excreted by the Liver.

INCREASED BIL - An increase can be seen when the Liver is diseased and is can’t clear the bilirubin efficiently. A liver or bile duct obstruction can cause bilirubin to build up thus resulting in high levels in the blood so this should also be considered.

Alkaline Phophatese (ALKP)

This is an enzyme used to assist with various chemical reactions within the body. The normal levels vary from animal to animal but in dogs, an increase could indicate some forms of cancer or Liver disease.

Atanine Amino Transferase (ALT)

This is an important enzyme for adequate Liver function. An increase in this enzyme would indicate that Liver cells are breaking down, this could be because of cancer, cirrhosis, or liver congestion due to heart failure.

Cholesterol (CHOL)

INCREASE CHOL - Inadequate Thyroid function

DECREASE CHOL - The animal has been through a period of starvation or is not having their nutritional requirements met.

SODIUM: POTASSIUM RATIO

These levels are almost always interpreted together. Their levels can be affected if there is a disease of the adrenal glands, heart, or kidneys.

INCREASED RATIO - Not clinically significant

DECREASED RATIO - Primary Hypoadrenocorticism

When evaluated on their own:

INCREASED K+ - Acute kidney failure, Chronic kidney disease or Addisons disease.

DECREASED K+ - Chronic kidney disease, or lost through vomiting and diarrhoea.

INCREASED SODIUM - Dehydration through vomiting and diarrhoea

DECREASED SODIUM - caused by severe vomiting and diarrhoea or can be seen if the patient has been on diuretics.

I’m sorry this has taken so long to do and that it's so rushed :(

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jacobuy

I love you(r dog)

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HYPOADRENOCORTICISM - Addison’s Disease

Addison’s disease is caused when the adrenal glands fail to produce an adequate quality of natural steroid. There are two reasons this condition can occur:

Immune Destruction of the Adrenal Gland
Consequence of long term Cushing’s treatment

Patients often present in collapse as a result of:

Hyponatraemia (Low Sodium)
Hyperkalaemia (High Potassium) *LIFE THREATENING*
Dehydration

CLINICAL SIGNS:

Clinical signs often wax and wane and are signs which can be associated with may different conditions therefore as addison’s is reasonably uncommon it is often overlooked, until the patient presents in a addisonian crisis.

Anorexia
Vomiting
Haemorrhagic Diahorrea
Hypotension
Weakness
Bradycardia
Collapse

DIAGNOSIS:

Haematology and Biochemistry (To access the sodium:potassium ratio)
ACTH Stimulation Test
Echocardiogram

TREATMENT:

When presented as a emergency, the first port of call is to provide intravenous fluid therapy at shock rates to reduce the levels of Potassium in the body and rehydrate the patient. Intravenous Steroids should be also be administered.

In a stable patient Glucocorticoids (Prednisolone) and Mineralocorticoids (Fludrocortisone Acetate) are prescribed. Regular blood testing is recommended to observe the sodium:potassium ratio.

NURSING CARE:

Monitor Vital Signs (Temperature is important if the animal is in crisis)
Monitor IVFT
Encourage the Patient to eat
Ensure Water is freely available
Provide frequent opportunities to urinate/defecate.

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Anonymous asked:

Hello, I have a 9+ year Rottweiler and she was eye mucus and the vet gave us some eye drops. I would like to know why dose that happens or the cause of it.

Hi! Sorry for taking so long to get back to you, as a veterinary nurse and someone that has never seen your dogs eyes I wouldn't be able to give a professional opinion. There are many causes of this symptom and I would recommend discussing this with your vet.

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worrieswillescape

Lady in store with pug: He's so cute! He's always snorting and grunting :)

What I said: Awww!

What I thought: He's grunting and snorting because he has chronic breathing problems as a result of being the extremely inbred abomination consequence of man playing God.

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Anonymous asked:

So I just found your post on calculating fluid losses, and I was wondering if you had any idea how to estimate losses from hypersalivation? I had to write up a case report and include ongoing losses for a college assignment and was basing my work on a dog that had injested a toxic dose of Baclofen. He had saliva absolutely pouring from his mouth for at least 24 hours and a slower rate for around two days afterwards until he came around from the coma. I couldn't find an estimate for it anywhere!

Hi! I can honestly say that I don’t remember it ever being brought up when we were discussing fluid losses in lectures, but it makes sure to consider it especially if they are salivating a considerable amount. I had a little look around in some books and in some articles and the only mention I can find is in a book called Dysphagia: Diagnosis and Treatment by Reiser, Hricak and Knauth. They say “There is no scientific method to calculate fluid loss from drooling as each individual will produce different volumes of loss depending on ability to achieve mouth closure” I would assume that as this is relevant to human medicine, and as we mostly base our practices on human medicine, that this is quote is relevant to the veterinary world also.

They do say that you could potential monitor salivation loss by working out the weight of 10 swabs, then use those ten to absorb the saliva over an hour and then reweigh the saliva soaked swabs. By subtracting the original weight from the old weight you get the amount of fluid soaked up, just be aware that this is never going to be 100% accurate due to evapouration.

I hope this helps somewhat! Sounds like a super interesting case, I'd love to read it when you are done :)

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myjourneyasaveterinarynurse asked:

I just wanted to thank you so much for how detailed your notes and pictures are! I've almost completed my veterinary nursing degree and often refer to your blog. I hope you're acing all your exams if you haven't finished yet.

Congratulations of nearly finishing! its the best feeling in the world right?! I’m so glad it’s helping you, please let me know if want anything in particular :) Thanks so much for your message x

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Anonymous asked:

How did you know that you wanted to become a vet nurse?

I actually wanted to be a vet to start with! So i was doing loads of work experience and shadowed the nursing staff and fell in love with the relationships you got to form with the patients, you get to see them at their sickest and hopefully if all goes well give them back to people that love them and to see them reunited is amazing. I just found that i enjoyed the behind the scenes role more than the vet role.

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Anonymous asked:

Hey, I was wondering is you had anything regarding X-rays for dogs and cats (ie, positioning, calculations, reading X-rays, etc)? Thank you and I love your page!!

I can definitely do some stuff, give me a week or two and i’ll see what i can do :) Thank you so much for the lovely message!

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Anonymous asked:

fyi, FB site "I Love Veterinary Medicine" has been using a number of your sketches without crediting. ILVM is NOT run by any veterinary professional that we can tell. btw, you should SIGN your work like any artist! ILVM posted two sketches on March 10 around 11am EST USA.

I am aware of this and they have been contacted to ask for them to be removed. I see that someone has sourced them back to me in the comments which i appreciate but i would rather them were taken down. They aren't signed because they are really really old, made when i first started this just for my own revision purposes. Anything new is signed. Thanks so much for letting me know!