Treatment
Downer cows are often hypocalcemic. If an apparently hypocalcemic cow does not respond to calcium therapy, phosphorus, magnesium, and potassium should be given as additional treatments pending the results of laboratory tests. Monitoring the blood mineral status is an important part of downer cow management.
In most cases, recovery depends on the quality of recumbency management and nursing care. Lateral recumbency must be corrected immediately to avoid regurgitation and inspiration of stomach contents. The animal should be rolled into sternal recumbency. However, if this posture is to be maintained, the limb on which the animal has been lying should be drawn from under the body. In other words, if the animal was presented in lateral recumbency on its left side, it should be rolled into sternal recumbency on its right side. Support (eg, straw bale) placed under the shoulder may be required for some animals to maintain sternal recumbency.
Attempting to stabilize a recumbent cow on a concrete surface is highly undesirable but sometimes unavoidable. Bedding the area around and under the cow with wet, sticky manure to a depth ?6 in. is a common practice. At least 10 in. of dry straw should be distributed over the wet mass. If the cow struggles and scrapes the wet manure, exposing concrete, more manure must be added. The so-called manure pack provides good footing but also may soil the skin with urine and manure. Dermatitis can result, and comfort of the cow is reduced. More seriously, the risk of mastitis resulting from the contaminated environment is very high. A bed of sand ?10 in. deep is more effective. This usually drains well, and good hygiene can be maintained if the manure is removed several times each day.
Answer:
HIV is an acronym for Human Immunodeficiency Virus
It is a virus that attacks cells that help the body fight infection, making a person more <u>vulnerable</u> to other infections and diseases. It is spread by contact with certain bodily fluids of a person with HIV, most commonly during unprotected sex (sex without a condom or HIV medicine to prevent or treat HIV), or through sharing injection drug equipment.
If left untreated, HIV can lead to the disease AIDS which is Acquired Immunodeficiency Syndrome
The human body can’t get rid of HIV and no effective HIV cure exists. So, once you have HIV, you have it for life. Hope this helps!
Phoroptor / refractor (automated)
The phoroptor is a device that has lenses with different strengths that can be placed into the patient’s view. The patient looks into the device and looks into an eye chart placed 20 feet away. The eye doctor will ask the patient will determine which lenses make the chart appear clear to the patient.
Three tasks you would need to account for when planning your schedule to complete would be to prepare your topic and questions which is needed if you want to state a clear topic in your paper, research all of the topics and gather the notes which are needed to build up the facts and your paper even if it may take a while to do, and then actually writing the essay which is what your whole project is presented in.
If you create a presentation of a famous person, some visual aids you could include are of them possibly in their childhood to explain who they were and what made them who they were, them in their current state or state before death to show what they have gone through and what they have done, and possibly a visual aid on important things they have done or that have happened for them.
Basket ball, tennis, wrestling, and baseball
