Essay a visit to hospital

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I therefore, had a general round of the hospital. The main building of the hospital was neat and clean. The rooms were airy and well ventilated. On my left was the enquiry room. A lady receptionist was on duty there. There was a small medical store adjacent. Then I saw the casualty room. Here all cases of emergency were attended upon. g mlwhat p? 01, a visit to a hospital, a visit to a hospital does not give us any kind of pleasure. It leaves a depressing effect on one who visits. A hospital is the home for the sick and the suffering. Last Sunday, i third happened soprano to visit the local civil Hospital. My friend, santos had met with an accident. He had got a head injury. His left leg had also been fractured. I had earlier visited him twice. But my first two visits were brief. This time, i had decided to see all the wards and rooms.

essay a visit to hospital

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The body absorbs only.8J from a dose that deposits 200J. 0.4/200 x 100.4,only of the energy emitted is actually absorbed by the body of the patient being diagnosed for treatment. After years of research Digirad has finally developed aspects of its patented technologies into the worlds first most solid-state gamma camera, called the 2020tcImager. This design is unique because it combines the advantages of solid-state reliability with improved features to provide enhanced image contrast. Moreover there is finally the removal of the large photomultiplier tubes. There are many reasons that make solid-state detectors ideal for a gamma camera, these include: * Low hippie cost material production * High detection efficiency * Improved signal-to-noise ratio * Solid-state reliability bibliography. Below is list of sites that i used to acquire diagrams or information for this report: m http faculty.

essay a visit to hospital

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1 sv radiation that deposits 1J per kg in a patient. The quantity (amount) of energy business absorbed per kg of human tissue is 1 rad (1 rad 1 x 10-2 J/kg). The average male weighs approximately. Thereby the amount of energy absorbed by the body is 80 x (1 x 10-2 ).8 j as stated before the radiation dose is typically between 2 and 4 mSv. The bone scan, itself will result in a dose.5 mSv. 1sv is a radiation that deposits 1J per kg in the patient. Multiply this by the.5, so the radioactive substance in the body deposits.5 J/kg. If I then multiply this by 80 I will get 200J. This equation suggests that not much radiation is absorbed by the body at all.

Image image fig. Image of a normal heart. Image gamma cameras can also be used to detect if the patient will benefit from heart surgery. In fig 1, there is image of a heart of patient, which has had myocardial infraction (heart attack). The arrows in fig 1 are pointing to areas on the heart where there is damaged by a heart attack, which indicates 'dead' myocardial tissue. Therefore the patient will not benefit from heart surgery, but other methods of treatment may be prescribed to the patient. Risks The energy of the emitted gamma photon is about 140000 ev (1.6 x 10-19 j an energy dose is typically between 2 and.

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essay a visit to hospital

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This light is detected using a photomultiplier and changed into an electrical output so that helpers it can be displayed on a monitor. The electrical output can be translated into colour coded graphical display using electronic circuitry and the camera display can be made on a monitor and videoed. Hard copies of the scans can then be taken and compared. Then the electrical output can be translated into colour coded graphical display using electronic circuitry. Image in the diagram above you can see that the processes taking place. Below are images which show how a scan of the brain would look on a grey scale and also on a false colour scale.

Image in the diagram above you can see how the monitor displays the image and also by reading the text box, you would how the colour image is produced by the computer. If the gamma camera was aimed at an angle to diagnose this view of the brain this is an example of what would be seen of a patient's brain scan. Moreover if a scan was taken of patient with a tumor in the vertebrate then you would see a grey colour for the tumor, and when a false colour image is used then the tumor would be seen as red/orange colour. Other uses of gamma camera. Other uses of a gamma camera could be to is a patient is suitable to have surgery. An example of this is explained below.

The half life is long enough and short enough for the experiment to take place. It is long enough for the diagnostic procedures to take place and it's short enough for the patient not to be inconvenienced by the excessive remaining radioactive material for too long after the diagnostic procedure. Gamma rays cannot be focused by refraction, (like light rays can be) which is why a lead collimatoris used to direct the gamma rays, from a point on the patient to a point on the sodium iodide crystal. The collimator absorbs gamma rays emanating from other parts of the body, before crystal is activated ensuring, that the rays from the relevant part of the body hit the crystal. In the image below you can see an example of this.

The scintillation crystal is the sodium iodide crystal. Once in the body the specificity of the gamma camera is aimed at the region where the image is to be taken. The gamma emitting facilitates imaging of the physiological function of the patients. Many devices include signal analysis and display equipment and other accessories. Traditional gamma cameras that use a scintillation crystal and photomultiplier tubes are based on a rather old design dating as far back as the 1960's. This is the design that is used in queens. Scintillation counters consist of a detector system and a processing display unit. The detector system is made up of sodium iodide crystal coupled to a photomultiplier tube. When gamma ray photons strike the crystal converts the each gamma ray into light one at a time or scintillation occurs.

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Image, the gamma rays have electromagnetic radiation which is of very high penetration power, so the gamma rays can penetrate through soft tissue. Therefore more gamma rays exit the body and are available for essay detection than interact with the patient's tissue. These can be detected by gamma camera and the concentration of the radioactive tracer being used. In various parts of the body be found out definitely, ascertained. The half life of Technetium T99m is 6 hours, which has a similar half life to Thallium (Tc99m) because; both are used as radioactive tracers and have to suite the time for the diagnostic procedures and for the convenience of the patient. The graph is shown below. Imageyou can clearly see that the radioactive decay of Thallium (Tc99m) has a half life of 6 hours; on the graph the activity/Bq halves at 6 hours.

essay a visit to hospital

The doctors and nurses are rendering great service to humanity. We must respect them. Emitting radioisotopes in the body. Most imaging at queenElizabethHospital involves Thallium (Tc99m) and or technetium as a radioactive tracer which gamma rays, which is or injected directly into the body. A 'butterfly' (which so called because of its appearance is used to ensure that the injection of radioactive material Thallium Tc99m is injected into the correct site on the patient. This iqbal allows the doctor or nurse to see if the needle is inserted correctly before the radioactive fluid is pumped into the patient. Image, when the injection is given it is very important that no radioactive substance is let out. So the radionuclide in the syringe is shielded to protect the person injecting the injection.

next. They were playing the part of ministering angels. There were eye, ear, heart and tuberculosis specialists. Dr sia: I went to the   one of the hospital room, one women   who welcomed dr, sia with e is an   general physician. One middle aged women entered the room, she has throat problem and some symptoms   for fever, and   mrs rusia   treated her kindly. Conclusion, verily the best way to serve god is to serve the ailing humanity.

Environment of hospital: The different wards were full of patients. It appeared as if the whole world were sick. They were patients suffering from heart trouble, tuberculosis, eye, ear or throat trouble, and all sorts of diseases. I saw patients with their whole bodies covered with plaster. I saw a patient who had received burns in an accident. His face was swollen and there were big mom boils all over the body. There were patients who were crying of pain.

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Introduction: One day i went to the hospital named same curatio. I entered the hospital, when i entered i saw the reception,they welcomed me and my was a christmas season we saw huge christmas tree. Ok i will go william to explain my experience about the visit the same cuartio hospital. About the hospital: There was an army of doctors and nurses. The nurses were smart. They moved about very actively. They looked beautiful in their white spotless uniforms. The hospital was divided into different wards. There was a children's ward, two surgical wards, ear, eye, nose and throat wards and an X-ray department.

essay a visit to hospital
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Below is an essay on visiting to the hospital from Ant i essays, your source for research papers, essays, and term paper examples. Visit Report on the queen Elizabeth Hospital Introduction for my visit on the applications of physics, i went to queen Elizabethhospital. Free essay: Confidentiality disclaimer - this essay uses patient initials only.

5 Comment

  1. a visit to hospital gives a feeling of shock. The word hospital creates an atmosphere of pain and sorrow with terrible feeling in the mind. I visited Medical College hospital yesterda y to see one of my relatives admitted there in the emergency ward.

  2. A visit to a hospital Nursing Home visit Visiting hours English Essays Articles fo r Students of Class 6 six on many topics and subjects. Free sample essay on a visit to a hospital. A visit to a hospital is a whole lot of experience in itself. During the last summer, one of my friends.

  3. A visit to a hospital. A visit to a hospital does no t give us any kind of pleasure. It leaves a depressing effect on one who visits.

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