Which drug presents the greatest challenges to forensic science? Why?
Answer:
Designer drugs
Explanation:
Designer drugs are the type of drug that provides the greatest challenge for forensic healthcare professionals.
Designer drugs are drugs synthesized in order to reproduce the pharmacological effects of regulated substances and hinder global control strategies due to their modified chemical structure. The appearance of these substances, with toxicological information and risks of overdose, which often do not exist, is a major challenge for the government and national and international control laws. For the foreseic science, these substances are also a challenge due to the large number of analogous structures in their composition.
As an example of this type of drug we have LSD.
Which of the following is NOT true about storage body fat? A. Storage body fat acts as an insulator to the body. B. Storage body fat helps increase the effects of aging. C. Storage body fat reduces the impact to internal organs during falls. D. Storage body fat is converted to energy when needed.
The untrue statement about storage body fat is "Storage body fat helps increase the effects of aging".
This is to say that Storage body fat does not increase the effects of aging.
Below are some facts about storage body fat:
Storage body fat acts as an insulator to the bodyIt is converted to energy when needed.It also reduces the impact to internal organs during falls.What is fat?Fat can be defined as the the major storage form of energy in the body.
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Every time your cousin Lupita comes to visit, she has to ring the doorbell 10 times, even if she sees you walking toward the door to answer. Which of the following personality disorders does this behavior describe?
Jerry's goal is to increase his arm strength. Look at these entries in his workout log and determine which principle of training he is most likely focusing on in order to reach that goal.
Tuesday
4 reps @ 15 lbs
Wednesday
Yoga class
Thursday
5 reps @15 lbs
Friday
30-minute easy run
Saturday
6 reps @15 lbs
Sunday
Rest
Time
Overload
Reversibility
Progression
Progression would be the best definition for Jerry's training to increase arm strength.
Progression is the way a person should increase their load of resistance. It's a gradual increase of weight, intensity or time.
The correct answer is D. Progression
Explanation:
In training, progression implies you achieve a specific goal by increasing little-by-little the workload, which would help you to improve your physical conditions over time. This includes increasing time, intensity or difficulty while exercising.
This principle is the one Jerry is applying because to increase his arm strength he increases the repetitions progressively going from 4 reps on Tuesday to 5 repetitions on Thursday and 6 reps on Saturday. Also, he increases the intensity of other exercises as on Wednesday he attends a yoga class and on Friday he decides to run for 30 minutes which is a bit more demanding than the Yoga class.
Which kind of tumor grows slowly and is surrounded by membranes that prevent it from spreading from the original site?
a. benign
b. metastasis
c. malignant
This type of tumour may grow into, or invade, nearby tissues. But it doesn't spread to other parts of the body. There is also a cancerous form of this type of tumour, which is called malignant desmoid (deep) fibromatosis. Fribrous histiocytoma often occurs as one slow-growing lump.
Red blood cells _____.
1) are made mostly of water
2) carry oxygen
3) fight disease
4) are only found in arteries
What do the american cancer society, american health association and the american lung association all have in common
The American Cancer Society, American Heart Association, and the American Lung Association are all health-focused non-profit organizations that share common goals in disease prevention and health promotion, particularly in combating the negative health effects of smoking.
Explanation:The American Cancer Society, American Heart Association, and the American Lung Association all have a few key commonalities. They are all non-profit organizations focused on health promotion and disease prevention within the United States. These organizations conduct and support research, provide educational materials and services, advocate for policy change, and focus on public health issues related to their specific areas of concern, such as cancer, heart disease, and lung conditions respectively.
One major area of overlap among these organizations is their work in highlighting the health risks from smoking. Significant research, including that supported by the American Cancer Society, has demonstrated a strong correlation between smoking and an increased risk of diseases like lung cancer and heart ailments. The famous 1964 Surgeon General's report, which linked cigarette smoking to lung cancer, utilized research from these types of organizations to consolidate its findings and issue health warnings against smoking.
The work done by these organizations is vital in informing the public about health risks, advocating for healthier public policies, and supporting individuals in managing or preventing chronic health conditions. Their collaborative efforts in research and advocacy play an important role in the fight against some of the leading causes of death and disease.
According to Stemberg, ________,_________ relates to overall success in living
What virus is believed to have caused the destruction of hundreds of thousands of honey bee colonies across north american and europe in 2007? (NOT DEFORMED WING VIRUS)
The right answer is Israeli acute paralysis virus, or IAPV.
The Israeli virus of acute paralysis, or IPVV, is a species of virus of the family Dicistroviridae that infects bees.
In 2007, a large study of dead beehives during the severe US bee mortality episode identified it as strongly correlated with mortality. Other works show that it affects the behavior of bees and disrupts homeostasis.
Israeli Acute Paralysis Virus (IAPV) have caused the destruction of hundreds of thousands of honey bee colonies across north american and europe in 2007
Further explanationA honeybee virus new to North America may be linked to a mysterious illness that has struck almost a quarter of the hives in the United States. A group of U.S. researchers suggest a virus called Israeli Acute Paralysis Virus (IAPV) may be connected to Colony Collapse Disorder (CCD). CCD itself is a phenomenon that has struck tens of thousands of honeybees this year. CCD symptoms which was first discovered in 2004 are the absence of adult bees with no corpses in the hive, and also the presence of both honey and pollen in the hive.
Israeli acute paralysis virus (IAPV) is a widespread RNA virus of honey bees. It is been linked with colony losses. IAPV attacks in every stage and caste of honey bees. IAPV causes systemic infection in honey bees. IAPV replicates within all bee tissues, but tends to concentrate in gut and nerve tissues and in the hypopharyngeal glands with food serving as a vehicle for within-colony horizontal transmission.The association of IAPV with honey bee declines, has led to an increased awareness of the risks of viral infections on bee health.
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Grade: 9
Subject: PO (Health)
Chapter: virus
Keywords: Israeli acute paralysis virus
Read this excerpt from "Teens Migrating to Twitter" by Jennifer C. Kerr and answer the question that follows:
Twitter is booming as a social media destination for teenagers who complain about too many adults and too much drama on Facebook, according to a new study published Tuesday about online behavior. It said teens are sharing more personal information about themselves even as they try to protect their online reputations.
Teens told researchers there were too many adults on Facebook and too much sharing of teenage angst and inane details like what a friend ate for dinner.
"The key is that there are fewer adults, fewer parents and just simply less complexity," said Amanda Lenhart of the Pew Research Center, one of the study's authors. "They still have their Facebook profiles, but they spend less time on them and move to places like Twitter, Instagram and Tumblr."
In the poll, 94 percent of teens who are social media users have a profile on Facebook — flat from the previous year. Twenty-six percent of teen social media users were on Twitter. That's more than double the figure in 2011 of 12 percent.
"Facebook just really seems to have more drama," said 16-year-old Jaime Esquivel, a junior at C.D. Hylton High School in Woodbridge, Va., in an interview.
Esquivel said he still checks his Facebook account daily but isn't using it as regularly as in the past. He sees teens complaining on Twitter, too, so Esquivel has been using the photo-sharing service Instagram more often, posting a couple of pictures each day and communicating with friends. Facebook purchased Instagram last year.
In what may be a concern to parents, more than 60 percent of the teens with Twitter accounts said their tweets were public, meaning anyone on Twitter — friend, foe or stranger — can see what they write and publish. About one-quarter of kids said their tweets were private and 12 percent said they did not know whether their tweets were public or private.
Source: Kerr, Jennifer C. "Teens Migrating to Twitter." 21 May 2013: n. pag. AP Images. Web. 17 Jan. 2014.
Based on this excerpt, this article would be most useful in answering which of the following research questions?
What is the most popular topic of conversation on teenagers' Twitter feeds?
Why do parents spend less time communicating on Twitter than their children?
When is the best time to access social media sites like Twitter?
How does Twitter affect the safety and security of teenagers?
Answer:
How does twitter affect the safety of kids and teens, flvs question
Explanation:
Which gases are carried by red blood cells? Check all that apply.
oxygen
helium
carbon dioxide
nitrogen
hydrogen
The gases carried by red blood cells are oxygen and carbon dioxide. Option A and C
Which gases are carried by red blood cells?Red blood cells transport oxygen and carbon dioxide. Oxygen sticks to hemoglobin and is carried to different body parts for cells to breathe, while carbon dioxide is mainly carried as bicarbonate ions and let out in the lungs.
Red blood cells do not carry helium, nitrogen, and hydrogen. Helium, nitrogen, and hydrogen are not usually transported by red blood cells. Helium and hydrogen are not important gases for carrying oxygen in the body. Nitrogen is a part of the air we breathe, but it doesn't do much in our bodies and doesn't help with breathing or transporting oxygen in our blood.
Hence, the gases carried by red blood cells are oxygen and carbon dioxide. Option A and C
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The basal metabolic rate measures the rate at which a person's body burns food and nutrient __________. A. at rest B. under stress C. while exercising D. on average
The basal metabolic rate measures the rate at which a person's body burns food and nutrient at rest. therefore, the correct option is option A.
Simply expressed, the BMR is the least amount of calories needed to maintain essential bodily functions including breathing, blood circulation, controlling body temperature, and maintaining the operation of organs like the brain, liver, and kidneys. These important bodily processes carry on even when we are not physically engaged or asleep since they are necessary for life. Age, gender, body size, body composition, genetics, and even climate all have an impact on a person's BMR. Due to their greater muscle mass, men often have a higher BMR than women do.
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One factor that can increase sensitivity to sunlight is genetics.
Please select the best answer from the choices provided.
T
F
One factor that can increase sensitivity to sunlight (photosensitivity) is genetics, is TRUE! There is one gene in particular that is noted for causing photosensitivity is CHD2.
Most of the genes can be recessive and can be a cause for epilepsy; which is also sometimes triggered in those with photosensitivity.
Answer:
true
Explanation:
Wear shoes with a ______________________on the sole to prevent slipping on ladder rungs or steps.
A.Closed back and sufficient tread
B.Open back and sufficient tread
C.Closed back and sufficient sole
D.Open back and sufficient sole
The right answer is Closed back and sufficient sole.
It is important to follow the three-point rule when climbing or descending a ladder or stepladder, ie two hands and one foot or one hand and two feet must be in contact. with the equipment.
To comply with this rule, the user must not carry tools in his hands. He can hang them on his belt, use a rope or hoist to drop them at the desired place or ask for help to transport too bulky materials.
In order to ensure the stability of the equipment and the safety of the worker, the body must remain between the uprights. A person's center of gravity is about the center of the body, at the height of the waist. Do not try to reach a point too far by stretching the arm, the risk of losing the balance is too high, rather move the ladder or stepladder.
Furthermore :
* wear protective footwear with sole and heel made of non-slip material and be clean, free of mud or snow, to prevent slipping;
* Always face the ladder or stepladder to get on or off only one person at a time can get on or off the equipment.
* Never mount more than one, even if the total weight does not exceed the maximum capacity allowed;
* avoid overloading the ladder or stepladder. Check the maximum allowable load indicated on the manufacturer's label
use a ladder of sufficient length to work without having to stand on the last two rungs
* never use a horizontal ladder to replace a ramp or as a means of access;
the proper way to take care of your skin would be to
Questioning whether an error of law was made at the trial court level is called a/an
Final answer:
An error of law refers to a judge's incorrect determination of legal principles during a trial, and raising this issue during an appeal questions the legal validity of the trial's procedures or rulings.
Explanation:
Questioning whether an error of law was made at the trial court level is often referred to as an appeal. An error of law is an erroneous determination by a judge concerning the legal rules that govern the procedure, evidence, or matters at issue between the parties in a legal case. Unlike an error of fact, which involves a mistake regarding the actual events or circumstances of the case, an error of law lies in the incorrect application or interpretation of legal principles. Moreover, a mistrial can occur if a fundamental error is so significant that it results in an invalid trial, necessitating it to start over with the selection of a new jury.
Appeals based on errors of law can be directed to higher courts, including reaching the U.S. Supreme Court if the case involves a federal question. This means if the case is linked to an alleged state law's violation of federal law, the U.S. Constitution, or ratified treaties, an appellant can make an appeal. Examples of grounds for such an appeal may include evidence obtained from an unreasonable search and seizure, or the infringement of the constitutional right to a fair trial through actions like a coerced confession.
Overall, when either party in a civil case, or the defendant in a criminal case, believes that a legal mistake occurred that affected the trial outcome, they may appeal the decision, arguing that an error of law took place.
Which statement about family roles is accurate?
A.) You can have more than one family role.
B.) Your family can influence what roles you have.
C.) The role you have in your family isn't always the role you have outside the family.
D.) all of the above
10. In Florida, drivers under the age of 21 with a BAL of .02 or more _____________
Answer:
In Florida, drivers under the age of 21 with a BAL of .02 or more will have their license immediately suspended for six months.
Explanation:
BAL is a scale used to measure the driver's blood alcohol levels. As you may already know, driving with alcohol is prohibited because high blood alcohol levels can cause mental confusion and difficulty in seeing and thinking clearly and quickly. A drunk driving driver can cause many accidents.
According to Florida traffic law, drivers under the age of 21 with a BAL of .02 or more will have their license immediately suspended for six months.
The person who listens to dictation and types or enters it into a patient's record as a document is a A. correspondence manager. B. registrar. C. supervisor. D. transcriptionist.
The person who basically listens to dictation as well as types or enters it into a patient's record in the form of a document is a transcriptionist. The correct option is D.
What is medical transcriptionist?Medical transcriptionists basically use electronic devices to turn audio recordings from doctors as well as any other healthcare professionals into official reports. They are also referred to as healthcare documentation specialists.
Medical records may even also be edited by transcriptionists for accuracy before being returned for inspection and approval.
An allied health profession called medical transcription, or MT deals with the way of transcribing voice-recorded medical reports that are provided out by doctors, nurses, and other healthcare professionals.
It can encompass a voice file, lecture note, or any other types of spoken materials as medical reports.
Medical transcription is not always easy. There will be unpleasant days, just like in other employment.
The job becomes simpler when person obtain excellent along with thorough training. There are long as well as short reports.
Thus, the correct option is D.
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the capacity of which energy system is most enhanced in response to a regular endurance training program a) phosphagen system b) aerobic glycolysis c) anaerobic glycolysis d) fatty acid oxidation
The capacity of which energy system is most enhanced in response to a regular endurance training program is anaerobic glycolysis. Thus, option C is correct.
What is Glycolysis?Glycolysis is a process by which glucose is converted to two molecules of pyruvate.
Glycolysis deals with the breakdown of glucose resulting in the formation of pyruvate,two molecules of ATP and 2 molecules of NADH.
Thus, option C is correct.
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Which is not a good strategy when using humor to cope with stress? laughing with friends laughing at yourself laughing at a situation laughing at others
One of the benefits of regular exercise is that lowers your——heart rate
A.strained
B.active
C.cardio
D.resting
Rita works as a medical coder for an ambulatory surgery center. Under the terms of HIPAA, is Rita considered a covered entity?
Answer:
Yes.
Explanation:
Health Insurance Portability and Accountability Act (HIPAA) is a law that has been in place since 1996 and protects US citizens from problems that may occur related to health insurance coverage, in the event of entitlement, transfer of coverage, beneficiary unemployment. , standards for protecting confidential information, among other factors. Under this law, individuals who work with medical diagnostic coding, such as Rita, and those who work with medical record review are considered a covered entity.
Which description best defines health? being physically fit, eating a good diet, and not having any major diseases being in the middle, rather than at either extreme, of the health continuum maintaining a balance of physical, mental/emotional, and social well-being eating well, having friends, liking yourself, and living for a long time N
how many pounds does 5 million bananas weigh
To find the weight of 5 million bananas, multiply the average weight of one banana (0.3 pounds) by 5 million. The total weight would be approximately 1.5 million pounds, and an industrial scale would be required for such a measurement.
To determine the weight of 5 million bananas, you need to know the average weight of one banana. Since an average banana weighs about 0.3 pounds, to find the total weight of 5 million bananas, you multiply the number of bananas by the weight of one banana. The calculation is as follows:
0.3 pounds/banana imes 5,000,000 bananas = 1,500,000 pounds.
Therefore, 5 million bananas would weigh approximately 1.5 million pounds. To measure the weight of such a large quantity, you would likely need an industrial scale.
A 10-year-old girl is scheduled for her yearly physical with her pediatrician. At the time of the visit, the patient complains of watery eyes, scratchy throat and stuffy nose for the past two days. The provider performs the physical. He also performs an expanded problem history and exam and treats the patient for a URI. What CPT® code(s) is/are reported for this visit?
once syphilis enters its third stage, it is no longer curable
Answer:
False
Explanation:
Match the diseases with the body systems they relate to.
Pneumonia, endometriosis, fibromyalgia, dermatitis
Muscular system>
Integumentary system>
Respiratory system>
Reproductive system (female)>
The correct answers are:
Muscular system: Fibromyalgia
Fibromyalgia is a complicated condition made up of symptoms that affect the muscular as well as the central nervous system causing widespread chronic pain throughout the body.
Integumentary system: Dermatitis
Dermatitis which is also known as eczema, is an inflammation of the skin resulting in itchiness, red skin and rashes.
Respiratory system: Pneumonia
Pneumonia is a infection of the lung where the lung sacs fill with pus resulting in coughing and wheezing.
Reproductive system (female): Endometriosis
Endometriosis is when the tissue that lines the womb grows on other pelvic organs causing bleeding and pain.
What specific nutrition guidelines has your school district put in place?Name at least three.
A 45 y.o. male is presented complaining of abdominal pain, nausea, and vomiting for three days.
Final answer:
The cases involve individuals with symptoms consistent with gastrointestinal infections or systemic conditions potentially picked up from contaminated sources during travel or due to other events. These symptoms warrant a careful evaluation of travel and medical history to diagnose and treat the underlying cause, which could range from traveler's diarrhea to appendicitis.
Explanation:
The clinical scenarios described involve individuals presenting with symptoms like abdominal pain, nausea, vomiting, and other distressing gastrointestinal issues after traveling or experiencing certain events. Given the range of symptoms and contexts, these cases could involve various possible infections or conditions. Travel-related gastrointestinal infections are often caused by bacteria, viruses, or parasites acquired through contaminated food or water. These may include conditions such as traveler's diarrhea, food poisoning, or parasitic infections like giardiasis or amebiasis.
The symptoms could also be indicative of more systemic conditions, such as infections that cause gastroenteritis, which could be viral or bacterial in nature and lead to symptoms like dehydration and changes in blood pressure and heart rate. It is noteworthy to consider that severe abdominal pain, in combination with other symptoms such as fever and swollen lymph nodes, could also suggest conditions that need urgent medical evaluation, such as appendicitis, pelvic inflammatory disease, or urinary tract infections, though these are typically accompanied by additional symptoms.
Each case presented requires careful medical assessment, taking into account the patient's travel history, medical background, and specific symptoms to rule out various differential diagnoses and arrive at an accurate conclusion on the underlying cause of the illness.