Only a very small amount of hemoglobin is required to get a positive result in the tests utilized in this experiment. Why is this the case?.
The diagnostic test procedure has high sensitivity since only a very small amount of hemoglobin is required to get a positive result.
What is the sensitivity of a diagnostic test?The sensitivity of a diagnostic test is a measure of how sensitive the test procedure is to even the smallest amount of test substances.
In the given test procedure, only a very small amount of hemoglobin is required to get a positive result.
This implies that the test procedure is very sensitive.
Therefore, it can be concluded that the test procedure has high sensitivity.
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Which of the following expresses the relationship between respect and self-respect?
It is necessary to have self-respect so that you can respect others.
It is essential to be shown respect so that you can learn self-respect.
It is important to respect others so that they can learn self-respect.
If respect exists, then self-respect will follow.
Answer:
can you give a picture,to answer these question
Answer:
If respect exist, then self respect will follow.
Explanation:
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Why are drugs like depressants described as the opposite of amphetamines? a. depressants can induce feelings of euphoria while stimulants can cause severe pain. b. depressants can result in death while stimulants cannot. c. stimulants slow breathing and heart rate while depressants increase those functions. d. stimulants increase breathing and heart rate while depressants slow these functions. please select the best answer from the choices provided. a b c d
The opposite of amphetamines is stimulants increase breathing and heart rate while depressants slow these functions.
What's the opposite of a depressant?Stimulants are the opposite of depressants, also colloquially referred to as downers as they reduce the level of arousal when taken.
Whereas Stimulants" increase mental and physical function.
Hence the opposite drug class of depressants is stimulants, not antidepressants.
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In Community X (population 20,000), an epidemiologist conducted a prevalence survey in January of 2012 and reported an HIV prevalence of 2.2%. Over the next 12 months, the department of health reported an additional 50 new HIV cases between February 2012 and January 2013. The total population stayed constant at 20,000. Part 1 How many people had HIV in January 2012? Present or describe the formula you used to arrive at your answer. Calculate the incidence rate assuming no HIV-related deaths over the 12-month period. Present or describe the formula you used to arrive at your answer. Be sure to clearly indicate the numerator and denominator used in your calculation and include an appropriate label for the rate. In a summary of 200-250 words, interpret the results and discuss the relationship between incidence and prevalence. Discuss whether or not the epidemiologist should be concerned about these new HIV infections, assuming a previous incidence rate of 0.5 per 1,000 person-years prior to this updated risk assessment.
Based on the results of the study shown below, the epidemiologist has reason to worry because the incidence rate increased over four times the previous level as shown below:
number of HIV cases = 440 personsnew incidence rate = 2.25 per 1000 personsWhat is prevalence and incidence rate?Prevalence rate is the proportion of persons in a population who have a particular disease or attribute at a specified point in time or over a specified period of time.
Prevalence rate = number of cases/total population × 100%Incidence rate is the proportion of new cases of a condition observed within a given period of time.
Incidence rate = number of new cases/population at risk × 1000population at risk = total population - previous casesThe number of people who had HIV in January 2012 is calculated as follows:
number of HIV cases = prevalence rate × total populationnumber of HIV cases = 2.2% × 20000
number of HIV cases = 440 persons
Incidence rate between February 2012 and January 2013 is calculated as follows:
Incidence rate = 50/(20000 - 440) × 1000
Incidence rate = 2.25 per 1000 persons.
Based on the new incidence rate, the epidemiologist has reason to worry because the incidence rate has increased over four times the previous level.
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According to the My Plate and other related charts, why is it important to know what a "serving" is?
Answer: "Eating large servings or portions can lead to weight gain"
Explanation: It could be an factor. Just BEING able to compare them to other servings but cant do that if you don't know. I think. (explain in your own words based on what information I gave you)
Identify 3 organizations that focus on Substance abuse. Explain the organizations that support individuals that need help to stop using drugs.
1.
2.
3.
A student who has trouble hearing and must have a written copy of class lectures in order to participate in class is considered to have which of the following? A. Vision disability B. Activity limitation C. Participation restriction D. Impairment Please select the best answer from the choices provided. A B C D.
Answer:
the answer is I think c,participation resriction
A student having trouble hearing and having a written copy of class lectures is considered to have an impairment.
What is an impairment?A loss of any physiological or anatomical function of the body is referred to as an impairment.
Hearing, seeing, walking, and other senses can all be hampered by impairment.
The terms impairment and disability are not interchangeable.
A person with a disability is unable to do a task owing to a physical or mental impairment.
Thus, the correct option is D.
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A student who has trouble hearing and must have a written copy of class lectures in order to participate in class is considered to have which of the following? a. vision disability b. activity limitation c. participation restriction d. impairment please select the best answer from the choices provided. a b c d
A student who has trouble hearing and keeps a written copy of class lectures has an impairment.
The correct option is d.
What is an impairment?An impairment is a loss of any physiological or anatomical function of the body.
Impairment can be limitations in hearing, seeing, walking, etc.
There is a difference between impairment and disability.
Disability is unable to perform a task due to any impairment.
Thus, the correct option is D.
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Hey guys on Sunday I started to notice that my mom was sleep way more than usual should worried???
Answer:
it's not because she's just tired so she's resting
Explanation:
i dont think so
Assign code(s) for the following scenario: a new patient presents to the dr. ’s office for a chief complaint of swelling in her ankles. dr. smith performs a comprehensive history, examination and spends 60 minutes with the patient
The code(s) for the scenario with swollen ankles is ICD10 S93 - Dislocation, sprain and strain of joints and ligaments at ankle and foot level.
What is ICD-10?
The simplified nomenclature “International Classification of Diseases” refers to epidemiological-based instruments that organize information on diseases, signs, symptoms, abnormal findings, complaints, social circumstances and external causes. ICD-10, the tenth version of the document, was approved in 1994.
With this information, we can conclude that the code(s) for the scenario with swollen ankles is ICD10 S93 - Dislocation, sprain and strain of joints and ligaments at ankle and foot level.
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Answer:
99205
Explanation:
In the CPT book in the E&M Code 99205 is used when the physician spends 60-74 mins
Why is it difficult to stop taking drugs?
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Explain the 4 treatment suggestions for a concussion. (PART 1)
Discuss 4 different tips/precautions for preventing injuries. (PART 2)
PLEASE ANSWER BOTH PARTS!!!
Answer:
:(PART 2)Take a rest.Wear the appropriate safety equipment. Muscles must be built up. Increase your adaptability. Use the proper approach. Take a rest. Take safety precautions. It is never a smart idea to play through pain.
:(PART 1) Take these steps to get back on your feet if you suspect you've suffered a concussion: Seek the advice of a concussion expert. The first step after a traumatic brain injury is to see a doctor.Rest and relax.Patience is required. Keep yourself hydrated and eat well. Electronics should be avoided. Consult a physical therapist. Slowly Resuming your normal schedule is a good idea.
Explanation:
I hope that Explains it
In a normal heart, an increase in edv would result in.
Answer:
In a normal heart, an increase in edv would result in.
This causes the ventricular contraction force to increase, allowing the heart to evacuate the extra blood that has been returned to it. As a result, an increase in EDV leads to a rise in SV. By this process, a decrease in venous return and EDV causes a drop in SV.
Explanation:
An increase in EDV raises the heart's preload and, through the Frank-Starling mechanism, the amount of blood evacuated during systole (stroke volume).
What is EDV?The term "end-diastolic volume" (EDV) refers to the amount of blood in the left ventricle at the conclusion of ventricular filling. In an adult human, this volume is around 120 mL.
The amount of blood expelled from the ventricle during systole increases with an increase in EDV, which also raises the preload on the heart through the heart's Frank-Starling mechanism (stroke volume).
This causes the ventricular contraction force to rise, allowing the heart to expel the extra blood that was returned to it. Consequently, an increase in EDV causes an increase in SV. By this process, on the other hand, a decrease in venous return and EDV causes a drop in SV.
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What can help people improve their health by exercising regularly?
Answer:
Exercise can help prevent excess weight gain or help maintain weight loss. When you engage in physical activity, you burn calories. The more intense the activity, the more calories you burn. Regular exercise helps prevent or manage many health problems and concerns, including:Stroke, Metabolic syndrome, High blood pressure. Exercise delivers oxygen and nutrients to your tissues and helps your cardiovascular system work more efficiently. And when your heart and lung health improve, you have more energy to tackle daily chores.
Explanation:
Answer:
exercising can reduce the risk of major illnesses such as coronary heart disease, stroke, type 2 diabetes and cancer. it can also lower your risk of early death up to 30%.
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say hi to me for 100 points
Answer:
hello.
Explanation:
exclamation
used as a greeting or to begin a phone conversation.
"hello there, Katie!"
noun
an utterance of “hello”; a greeting.
"she was getting polite nods and hellos from people"
verb
say or shout “hello”; greet someone.
"I pressed the phone button and helloed"
In what country did the earliest plastic surgeries take place?.
Many forms of biomedical therapy come with side effects, but the most serious form of brain damage could be from __________. a. psychosurgery b. electroconvulsive therapy c. antipsychotic drugs d. antianxiety drugs please select the best answer from the choices provided a b c d
The answer would be: A. psychosurgery.
Many types of biomedical therapy have adverse effects, however the most serious type of brain injury may be caused by psychosurgery.
What is psychosurgery?Psychosurgery is a type of surgery that involves performing stereotactic operations on the brain in order to change abnormal physiology.
It is done by severing connections between the frontal lobe and the rest of the brain, such as the cortex, nuclei, or other brain pathways.
This other part of the brain may appear to function normally or not.
Thus, the correct option is a, psychosurgery.
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How long a cardiorespiratory endurance workout session lasts is called.
Why do pregnant people still drink if they know the risk that their babies are either coming out deformed or will be less intelligent than average people?? I wouldn't want my baby having a hard life...
The baby will have (FAS)
THIS IS A EDUCATIONAL question
Answer:
this is a personal question and only pregnant women can answer this
Answer:
they either drink because they were born with FAS to be honest Alcohol has been ubiquitous since antiquity, and within living memory physicians advised women to drink moderately during pregnancy. I in 1973 that Jones and Smith published the first English-language description of fetal alcohol syndrome (FAS), a syndrome of facial growth
Explanation
the parents that gave birth to them had to be FAS because you won't find no pregnant person drinking unless they are FAS or either there Baby daddy left them and they are stressed out i know its hard for some people but its just how they are you dont need to judge them though its not there fault its in there blood its like asking why do people do crack there baby would come out as a crack baby you still give that baby your unconditional love
What are 3 things that happen to pollutants that you may breathe in?.
Q1. When behavior is driven by instinct, it often means that we do it without really realizing why. Many of those who exercise regularly will just feel better when they do it because of the biological changes that occur within the body. How is this related to instinct?
A.It is not—these are two completely different phenomena.
B.Most of the benefits of both are found in the endocrine system.
C.Instinct is also a chemical reaction in the body produced by hormones.
D.They are both ways in which the body recognizes behavior that benefits it.
Q2.Which BEST explains why training targeted toward a specific event should have a definite end date?
A. By definition, a goal has an ending point.
B.The body needs a break from really intense training.
C.The best training is broken into stages each with a specific end.
D.Periods of intensity followed by inactivity are a training strategy.
Behavior can be related to instinct when one is exercising as D. They are both ways in which the body recognizes behavior that benefits it.
What is a behavior?It should be noted that a behavior simply means the trait that's exhibited by an individual.
In this case, behavior can be related to instinct when one is exercising as they are both ways in which the body recognizes behavior that benefits it.
Also, training targeted toward a specific event should have a definite end date as the best training is broken into stages each with a specific end.
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Melissa uses laxatives in an attempt to lose some of the weight she gained from binge eating. Melissa most clearly demonstrates symptoms of:.
Hiv can be spread through which mode of transmission?.
Answer:
Secxual contact - The most common way for HIV to spread is through secxual contact with an infected partner. During secxual activity, the virus enters the body through the lining of the vaginna, vulva, pennis, rectum, or mouth. HIV can also be passed from person to person through contact with infected blood.
Explanation:
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(I apologize in advance for the improper words, it’s just brainliest doesn’t like big boy words)
How do healthy family relationships affect members of a community?
Community members brainstorm ways to improve overall safety.
Community members keep to themselves within a neighborhood.
Community members are aggressive toward others in order to get things done.
Community members engage in arguments over decorations during the holidays.
Answer: (A) Community members brainstorm ways to improve overall safety.
Explanation: EDGE 2022
Answer:
it’s A
Explanation:
I just took the test
Which of the following statements is TRUE? A. Alcoholics are able to stop drinking anytime they want. B. Alcoholics will stop drinking if people tell them they have a problem. C. Alcoholics can stop drinking if they can admit that there is a problem. D. Alcoholics can stop drinking without help from other people. Please select the best answer from the choices provided. A B C D.
Alcoholics can stop drinking if they can admit that there is a problem. Therefore, the correct statement is option C.
What is an essential step in overcoming alcohol addiction?For those battling alcoholism, admitting that there is a problem is frequently the first step towards recovery. Although alcoholics may be able to quit drinking on their own, doing so is frequently a challenging and complicated process that may call for professional assistance as well as support from friends and family.
It is doubtful that simply informing an alcoholic they have a problem would cause them to stop drinking since denial and other psychological barriers may keep them from accepting the problem and getting assistance.
Admitting there is a problem with alcohol is an essential step in overcoming alcohol addiction, but it usually requires professional help and support from others.
Therefore, alcoholics can stop drinking if they can admit that there is a problem.
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How to describe someone who wants to appear smarter than others
Answer:
Over Confident because they think they are better and smarter than others.
Explanation:
word meaning within the bladder. starts with intra.
Answer:
intravesical
Explanation:
The high inflation rates of the late 1960s and early 1970s were due in part to
Answer:
the rising of oil prices.
Explanation:
the price of oil has tripled in pricing and were due to rising wages.
The high inflation rates of the late 1960s and early 1970s were due in part to the cause of increased rate of oil.
What is the inflation rates ?
India Inflation Rate Highest Since October 2020. Annual inflation charge in India elevated to 6.95% in March of 2022, the best seeing that October of 2020, and above marketplace forecasts of 6.35%
After the great oil shocks, oil prices quadrupled in 1970s and doubled in 1980s. The combination of high inflation and weak economic growth, fueled by repeated supply shocks, led to the phenomenon of 'stagflation'.
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Explain the 4 treatment suggestions for a concussion. (PART 1)
Discuss 4 different tips/precautions for preventing injuries. (PART 2)
Who is responsible for decision making in a relationship? (PART 3)
Answer:
See explanation :)
Explanation:
Part 3
In order to maintain a healthy relationship, each partner must at least consider their spouse when making decisions. Whether you are actively making decisions together or considering one another in your individual decisions, there are relatively few that you should make completely on your own.
It is important to increase your flexibility.
Question 4 options:
True
False