explain why a scientist must conduct trials in humans before this procedure becomes a widespread medical treatment​

Answer:

b

Explanation:

0.50 D of the +1.00 cylinder power is in effect at axis 90. C

The spherical power (SPH) is +1.00, and the cylindrical power (CYL) is also +1.00 at an axis of 45 degrees.

To find out how much of the +1.00 cylinder is in effect at axis 90, we need to use the following formula:

Cylindrical Power in Effect = CYL × cos²(90-axis)

Axis is the meridian of the cylinder power, and cos² is the cosine function squared.

Substituting the given values in the formula, we get:

Cylindrical Power in Effect

= 1.00 × cos²(90-45)

= 1.00 × cos²(45)

= 1.00 × 0.5

= 0.50 D

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This indicates that the full +1.00 cylinder power is in effect at axis 90 is 100%. A

To determine how much of the +1.00 cylinder power is in effect at axis 90, we need to use the cross-cylinder calculation.

The given prescription is:

Sphere: +1.00

Cylinder: +1.00

Axis: 45 degrees

To convert the prescription to cross-cylinder form, we first need to determine the sphere power by combining the sphere and cylinder powers algebraically:

Sphere power = Sphere power + (Cylinder power/2)

Sphere power = +1.00 + (+0.50)

Sphere power = +1.50

Next, we can write the prescription in cross-cylinder form:

+1.50 -1.00 × 45

This indicates that there is a +1.50 sphere power and a -1.00 cylinder power at axis 45.

To determine how much of the cylinder power is in effect at axis 90, we need to add the power at 45 to the power at 135 (which is 90 degrees away from 45).

+1.50 -1.00 × 45

+1.50 +1.00 × 135

Adding the powers at 45 and 135 gives us:

+1.50 -1.00 × 45

+1.50 +1.00 × 135

+3.00

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Answer:

Social meadia

critical path method

Explanation:

mark as brainlist please

Critical pathways, often referred to as critical paths, clinical pathways, or care pathways, are management plans that outline patient goals as well as.

A technique for assessing schedule flexibility and identifying tasks necessary for project completion is the critical path method (CPM).

In project management, the critical path is the longest sequence of tasks that must be finished on time for the project to be finished.

The crucial path (or paths) is the longest path from Start to Finish in terms of time; it shows the shortest amount of time required to finish the full project.

The order and timing of the actions that must be taken to accomplish these goals as effectively as possible.

Therefore, critical path method is NOT a method of scheduling.

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The infant was diagnosed with a congenital heart defect, specifically Tetralogy of Fallot.

Tetralogy of Fallot is a complex heart condition characterized by four main abnormalities:

1. Interventricular Septal Defect (VSD): This refers to a hole in the septum, the wall that separates the right and left ventricles of the heart. In the Tetralogy of Fallot, the VSD allows blood to flow from the right ventricle to the left ventricle, causing oxygen-poor and oxygen-rich blood to mix.

2. Overriding Aorta: In the Tetralogy of the Fallot, the aorta is positioned over the VSD, directly above both ventricles. This results in the aorta receiving blood from both the right and left ventricles, further contributing to the mixing of oxygen-poor and oxygen-rich blood.

3. Pulmonary Valve Stenosis: The pulmonary valve, which regulates blood flow from the right ventricle to the pulmonary artery, is narrowed or obstructed in the Tetralogy of Fallot. This narrowing limits the blood flow to the lungs, reducing the amount of oxygen that can be supplied to the body.

4. Enlarged Right Ventricle: The obstruction of blood flow through the pulmonary valve causes the right ventricle to work harder to pump blood. Over time, this increased workload can lead to the enlargement of the right ventricle.

Tetralogy of Fallot is typically diagnosed during infancy or early childhood. The specific combination of these four defects results in a complex and unique heart condition that requires medical management and often surgical intervention to improve blood flow and oxygenation.

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The given statement, "Vitamins and their effect on the human body were not discovered until the 20th century," is true because major discoveries about vitamins were made in the early 20th century. The correct answer is option a.

The concept of vitamins and their essential role in the human body was not fully understood until the 20th century.

While there were early observations and discoveries related to specific vitamin deficiencies in earlier centuries, the systematic study and identification of individual vitamins and their effects on health occurred primarily in the 20th century.

Scientists such as Casimir Funk, who coined the term "vitamine" (later shortened to vitamin), and researchers like Frederick Hopkins and Christiaan Eijkman made significant contributions to the understanding of vitamins during the early 20th century.

Through their work, the importance of vitamins in maintaining health and preventing deficiency-related diseases became recognized.

So, the correct answer is option a. True

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Answer:

A new code book needs to be obtained each year to accurately identify all patient care accurately. ... Having two previous years' books on hand is important during an audit to understand the CPT codes entered into each patient's record during that time.

A new code book needs to be obtained each year to accurately identify all patient care accurately.

Current Procedural Terminology (CPT) exists as a medical code set that exists utilized to report medical, surgical, and diagnostic techniques and services to entities such as physicians, health insurance companies, and accreditation institutions.

A CPT code exists as a 5-digit numeric code that is utilized to represent Medical, surgical, Radiology, Laboratory, anesthesiology, and evaluation management Services of Physicians hospitals, and other care providers. there exist approximately 7,800 CPT codes. Including two previous years' books on hand exists significant during an audit to understand the CPT codes entered into each patient's record during that time.

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Answer:

A language communication barrier

Explanation:

sign LANGUAGE  :D

For the virus to enter the cell, it must bind to the CD4 molecule, a particular molecule that is present on the cell surface.

One class of germ is the virus. They are incredibly tiny, and if they enter your body, they can give you health problems. Numerous diseases, including the flu, chicken pox, measles, and colds, are brought on by viruses. Sadly, unlike bacteria, viruses are resistant to antibiotics.

The phylogenetically related mimivirus and megavirus, which are members of the Mimiviridae (also known as Megaviridae) family, are the best characterized giant viruses. They are distinguished by their large capsid diameters.

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Answer:

U.S (America)

Explanation:

that's the answer if your question is saying The healthcare industry in the ___ is at the forefront of medical innovation and research . Actually i'm not too sure what your question is saying

The criteria required for becoming licensed and employed as an EMT is: (b) Proof of immunization against certain communicable diseases.

EMT is the abbreviation for Emergency Medical Technician. Their first priority is to transport the patient to the nearest hospital at the earliest while providing care on the way. They are also trained with certain skills and techniques to deal with emergency and life-threatening situations.

Communicable diseases are those that can easily spread from one person to another. This can happen by physical contact with the patient, contact with the patient's personal belongings, through infected surfaces or inhaling the infected droplets. Therefore, an EMT needs to be immunized against such diseases for his as well as the patient's safety.

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Hepatitis C virus (HCV) is a viral infection that affects the liver and can lead to serious health complications if left untreated. Historically, HCV treatment has been primarily managed by specialists such as hepatologists or infectious disease specialists.

However, in recent years, efforts have been made to expand HCV treatment access and improve care delivery, particularly in underserved areas. This has involved training and empowering nonspecialist providers, including primary care physicians, nurse practitioners, and physician assistants, to deliver HCV treatment.

The reference you provided, the study by Kattakuzhy et al. in 2017, might have investigated the effectiveness and safety of HCV treatment administered by nonspecialist providers in a real-world cohort of patients at urban federally qualified health centers. The study likely aimed to evaluate whether nonspecialist providers could achieve similar outcomes to those of specialist providers in terms of HCV treatment success and patient safety.

To obtain more specific information about the Ascend Trial and its findings, I recommend referring to the original research publication by Kattakuzhy et al. (2017) or conducting a literature search with the trial's exact name or related keywords.

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Answer:

inferior

Explanation:

It is inferior because it is below.

Answer:

You would do nothing because they're not your patient anymore.

Explanation:

The concept of emergence, as illustrated by schools of fish or flocks of birds, matters in design because it demonstrates that sometimes a small, seemingly negligible thing winds up changing everything, and you can't always predict where a project will take you. Therefore, the correct answer is c. all of these.

The concept of emergence, as illustrated by schools of fish or flocks of birds, matters in design because it relates to the idea that small actions or behaviors can have a significant impact on the overall outcome. This means that sometimes a small, seemingly negligible thing winds up changing everything, and sometimes counterintuitive things happen that you'll miss if you're fixated on your original direction.

It also highlights that you can't always predict where a project will take you, and things don't always work out according to the plans you made. In other words, designing with emergence in mind means being open to unexpected possibilities and being able to adapt to changes as they arise. It requires a willingness to explore different paths and to embrace the creative process in order to achieve the best possible outcome.

Overall, understanding and embracing the concept of emergence is an important aspect of effective design, as it can help to unlock new possibilities and lead to more innovative solutions.

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While the affected person breathes commonly with mouth open, auscultate the lungs, ensuring to auscultate the apices and center and decrease lung fields posteriorly, laterally and anteriorly.

Alternate and evaluate aspects. Use the diaphragm of the stethoscope. Listen to at the least one entire breathing cycle at every site.

The auscultation factors of the lungs coincide with the form of breath sounds heard and encompass the location across the trachea, the location among the first and 2d intercostal area on each the anterior and posterior aspects of the chest, and every lateral lung field.inspecting surgical siteauscultation lungs and bowel soundsreminding the pt to carry out pulmonary exercisesNG.

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Interventions to alleviate anxiety should be specific to the underlying reason information would the nurse need to integrate into the care of this client.

Anxiety- Anxiety is a psychological, physiological, and behavioral disorder that affects both animals and people when there is a real or perceived threat to their lives or well-being. Its distinctive features include elevated alertness, expectancy, autonomic and neuroendocrine activity, as well as certain behavioral patterns.

Neuroendocrine activity- Referring to the interaction of the neurological and endocrine systems. Neuroendocrine cells are specific neurons that release hormones into the circulation in response to nervous system activation. The hypothalamus maintains homeostasis by regulating osmolarity, blood pressure, eating and drinking patterns, metabolism, and reproduction through the neuroendocrine system.

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Based on the symptoms you have described, it is possible that the patient is experiencing a cervical spine injury. This type of injury affects the neck region of the spine and can result in weakness and sensory changes in the upper extremities while leaving the lower extremities unaffected.

Other symptoms of a cervical spine injury may include neck pain, numbness or tingling in the arms or hands, and difficulty with coordination or balance. It is important to provide appropriate medical care and possibly immobilize the neck to prevent further damage to the spine.observations of Extremity weakness, normal lower extremity strength, and sensory changes, the patient may be experiencing a spinal cord injury known as Central Cord Syndrome. This condition typically affects the cervical spine and can result in greater motor impairment in the upper extremities compared to the lower extremities.

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Answer: 0.33ml

Explanation:

What you have: 1,200,000 units/2ml

What you need: 400,000 units/x

1,200,000/2ml   x 400,000/x =

400000/1,200,000 = 0.33ml

check answer: 0.33333333 x 1,200,000= 400,000 units

The majority of epileptics lead active lives. However, for other people, the chance of an early death is higher.

A condition where the brain's nerve cell activity is messed up, leading to seizures.

A genetic condition or an acquired brain lesion, such as a trauma or stroke, may cause epilepsy.

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Answer: I think it is Aerobic capacity

Explanation:   Cardiorespiratory endurance is often used interchangeably with aerobic or cardiorespiratory fitness.

sorry if it is wrong.

Answer:

Software bug

Explanation:

A software bug is an error, flaw or fault in the design, development, or operation of computer software that causes it to produce an incorrect or unexpected result, or to behave in unintended ways.

Answer:

hello will you be my friend

Data pertaining to medication orders and prescription refills would be found within an EMR system, which is a type of clinical information system.

Electronic medical records, or EMRs, are paper charts that have been digitized and contain information such as diagnoses, allergies, medical histories, immunization dates, lab findings, prescriptions, and doctor's notes.

The productivity and efficiency of your facilities, however, can soar to new heights with it. By using these services, you can also receive financial rewards. EMR systems assist in securely storing patient medical data.

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Answer:

BS in Athletic Training degree programs are usually 4 years in length and generally require around 120 credits. Usually, these degree programs are on-campus programs, due to the hands-on nature of the field, and include various labs and clinical experiences for experiential learning.Sep 13, 2019

Explanation:

The vial which the nurse should use to administer the least volume into the injection site is: 10,000 unit vial.

Discussion:

A vial otherwise known as a flacon may be a small glass or plastic vessel or bottle, often used to store medication as liquids, powders or capsules.

Since the other says; Administer Heparin 6,200 units subcut now.

We can conclude that the vial which the nurse should use to administer the least volume into the injection is; 10,000 unit vial.

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Given what we know, of the options listed,  Methotrexate IV is the compound that requires the most care when handling and should prompt the use of a biological safety cabinet.

Therefore, given the nature of the Methotrexate IV compound and its risk for those handling the substance, it is the option listed that most appropriately prompts the use of a hazard or biosafety cabinet.

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