Licensed books on medicine
<< Ahead || Next >> |
Eagle: what type of problem do we see?
“Wait a minute,” you say, “just six problems?” This is not at all like the world of business in which I live: I can come up with many more kinds of problems that I have to face. ”
Of course, there are an infinite number of problems in the world, as well as an infinite number of solutions. At the same time, our brain's data processing capabilities are not unlimited. To get an idea of the world around us and to cope with problems, our brain creates simple working models that control our thoughts and actions. And that is what I am talking about - a simple subconscious structure that sees the whole picture and controls the solution of problems.
| << Ahead || Next >> |
| = Go to tutorial content = |
Eagle: what type of problem do we see?
- What type of tumor does the patient have?
Tumors of the Turkish saddle account for 10-15% of all brain tumors. Pituitary adenomas are most common, and craniopharyngiomas are less common; parasellar meningiomas are even less common. Malignant pituitary tumors, primary or metastatic, are an infrequent finding. Hormone secreting pituitary tumors (functionally active tumors) appear early enough when PIX diameter
- Heads or tails? We win in each case
This rule resembles a lucky coin - we win regardless of which side it falls on. Think of Unwritten Rule 2 as a lucky coin, both sides of which are two different ways of understanding the rule. The first one says that there are only six kinds of problems in business. If we can identify the type of problem we have encountered, then we have much more
- Type of cnosporidia and type of microsporidia.
The greatest practical importance has the group Myxosporidia - fish parasites that are of practical importance. Mixosporidia (mucus sporoleviki) became known from the middle of X! Xv. The life cycle of myxosporidia takes place entirely in the host, which becomes infected by ingesting spores scattered in the environment. They are multicellular and have two or more sashes connected together. Have
- FEVER WITHOUT A VISIBLE FOCAL INFECTION
A fever with no visible focus of infection is an acute illness that manifests itself only by increased body temperature with no symptoms indicating a specific disease or focus of infection. Abbreviations: LBOI - fever without visible focus of infection; TBI - severe bacterial infection; UTI is a urinary tract infection. Diagnostics Criteria LBOI: body temperature above 39 ° C in a child aged
- Skin and visible mucous membranes:
• color, rash, scars; skin appendages, temperature, humidity, elasticity; • endothelial tests (symptoms of a tourniquet, pinch, hammer); • dermographism (type, speed of appearance and disappearance). Objective methods of examining the skin are: examination, palpation, the study of vascular fragility and the definition of dermographism. Inspection. A thorough examination of the baby’s skin can only be carried out with
- Visible features of the patient's behavior
At the bedside of the patient it is possible to determine the processes of sensitivity and sensations; ability to memorize; the ability to think and reason; temperament, temper and emotions; resourcefulness, impulsivity and vigor; intuition. Each of these indicators has its own objective side, expressed in behavioral responses that appear with certain stimuli, and a subjective side,
- VISIBLE STRUCTURE OF CHROMOSM AND THEIR MORPHOLOGY
When analyzing metaphase plates in a light microscope, it can be distinguished that any chromosome consists of two arms and a centromere, or primary waist, performing the function of the mechanical center of the chromosome during division (Fig. III.1). The centromere is an area of the chromosome, to which, during cell division, a thread of the division spindle is attached, separating the chromosomes to the poles of the cell. In addition to the primary waist
- "VISIBLE" MALE AND "HIDDEN" WOMEN YOUTH SPACES
The subcultural approach turned out to be the most “tenacious” of all the youth theories of the twentieth century. The term “subculture” emphasized the underground character of youth groups and their difference from the dominant culture. Over time, the brightest subcultural formations acquired their names - Teddy Boys (we have dudes), fashion, skinheads, rastamans, punks, goths, ravers, etc. They were open, defiantly
- What monitoring is required for ECT?
Standard non-invasive monitoring, which is used for general anesthesia. EEG is used to monitor seizure activity. There is an alternative way to monitor the seizure activity: before the injection of succinyl-choline on one arm, inflate the cuff from the device for measuring blood pressure, which prevents the muscle relaxant from entering the muscles of this limb and allows you to monitor the cramps
- What special monitoring is shown in this case?
PntCO2 serves as an adequate guideline for determining the minute volume of respiration necessary to maintain normocapnia. It is understood that with laparoscopic interventions in patients without comorbidities, in most cases the gradient between PaCO2 and PctCO2 is constant. If during the operation the volume of the alveolar dead space changes, then this assumption is incorrect. For example,
- What is the most likely diagnosis based on history?
In this situation, an accurate diagnosis is difficult to establish; further examination is necessary; but the presence of coronary artery disease in history requires the immediate elimination of arterial hypotension and tremor. Hypotension significantly impairs blood flow in the myocardium, and trembling significantly increases the oxygen demand of the myocardium (Ch.