which of the following statements about calcium is false?

Answers

Answer 1

The false statement about calcium is that it is a halogen. The correct option is D. Calcium is a halogen.

Calcium is not a halogen. Halogens are a group of elements in the periodic table that includes fluorine, chlorine, bromine, iodine, and astatine. Calcium, on the other hand, is an alkaline earth metal and belongs to a different group in the periodic table.

Calcium is not classified as a halogen, which is a false statement. It is important to understand the correct properties and characteristics of elements to accurately categorize them and comprehend their behavior in chemical reactions and other contexts. Calcium, with its atomic number 20 and symbol Ca, is known for its importance in bone health, muscle function, and other biological processes.

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Related Questions

Type of proteins made by free ribosomes

Answers

Answer:

they make red blood cells / hemoglobin

Explanation:

What diagnostic test is considered most accurate in terms of diagnosing hiv

Answers

Answer:

These tests can detect antibodies starting a few weeks after you're infected with the virus. Antibody tests can be done using:

difference between action potential of sa node and contractile myocytes​

Answers

Different groups of cells depolarize at different rates. The rate of depolarization of SA node cells is faster than the rate of depolarization of AV node cells. ... If both the SA node and AV node fail, the Purkinje fibers have a modest level of automaticity (20 beats/minute) that may still reach threshold

a hog’s internal organs closely resemble to?

Answers

A hog’s internal organs closely resemble to Human , 'You're a swine!' Although it is a popular taunt, there are few parallels between people and pigs.

These include anatomic and physiologic characteristics like as organ location (and frequently size and function), skin similarity, and disease development.

A 60-kilogram pig, for example, will resemble a human physique in many aspects, including fat distribution, hair cover, and propensity to attract insects. As a result, pigs have been utilized in medical research for over 30 years and serve as a translational research model. This suggests that if something works in a pig, it is more likely to function in a person.

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As the tension of vocal folds in the larynx increase, the voice becomes ________.

Answers

Answer:

higher in pitch

Describe three adaptive advantages of mammalian anatomy

Answers

Answer:

The three adaptive advantages of the mammalian anatomy are as follows:

No eggs.  Mammals have well developed offspring that they can keep it safe inside their body until the time it is ready to be in the outside world.

Four legs under the body. It allows mammals to be highly developed when it comes to speed.

Fur. It protects the mammals’ skin.

Explanation:

Your answer should be - The following are the three adaptive benefits of mammalian anatomy: There are no eggs. Mammals have well-developed offspring that they can keep safe inside their bodies until they are ready to be released into the world. There are four legs under the body. It enables animals to be highly evolved in terms of speed. Fur. It protects the skin of animals.

Zander is trying to determine the correct answer on a multiple-choice test. He has eliminated two of the four answer options because they do not fit the question, and now he is trying to recall what he knows about the question. Which two parts of zander’s brain are working to perform these operations? hippocampus and hypothalamus hippocampus and cerebrum cerebrum and cerebellum cerebellum and hypothalamus.

Answers

The parts of Zander’s brain that are working to perform these operations include the hippocampus and cerebrum. They are part of the brain.

What are the hippocampus and cerebrum?

The hippocampus is a layer of packed nerve cells (neurons), which can be considered as an extension of the cerebral cortex.

The hippocampus can be found in the inner or medial area of the temporal lobe, forming the limbic system.

The cerebrum is the most important and largest part of our brain, which consists of two cerebral hemispheres (right and left).

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Kyle is 30 years old, weighs 125 pounds, and is 72 inches tall. Use the formula and chart below, as well as a calculator, to evaluate his weight, and then answer the question.

Answers

The given question lacks the important part of the question required to answer it, however, the complete question is as follows:

Kyle is 30 years old, weighs 125 pounds, and is 72 inches tall.

Use the formula and chart below, as well as a calculator, to evaluate his weight, and then answer the question.

BMI = Weight (in pounds) ÷ [Height (in inches)]² x 703

BMI categories, general

Underweight: less than 18.5

Normal weight: 18.5-24.9

Overweight: 25-29.9

Obese: 30 or greater

Given Kyle's BMI, which statement is most likely true of Kyle's health risks?

a.high risk of diabetes and kidney disease

b. possible risk of malnutrition

c. no risk based on weight

Answer:

The correct answer is : option B. possible risk of malnutrition

Explanation:

Given:

age : 30

weight : 125 lbs

height: 72 inches

formula:

BMI = Weight (in pounds) ÷ [Height (in inches)]² x 703

solution :

by the formula, BMI of Kyle would be:

BMI = Weight (in pounds) ÷ [Height (in inches)] ² x 703.

=125/5184 x 703 = 16.95

Comparing BMI with the given chart suggests  16.95 is underweight and probablely cause due to the malnutrition or may be cause to malnutrition as underweight is breeding ground for malnutrition problems.

Thus, the correct answer is : option B.

meconium is the first stool passed in a newborn. what would be the correct documentation of the meconium?

Answers

The first stool an infant passes is meconium. The right description of the meconium would be sticky forest green.

Why is meconium a problem, and what is it?

The first newborn's excrement, or stool, is called meconium. When a newborn breathes maternal fluid and meconium into to the lungs soon after birth, it develops the meconium aspiration syndrome.

What harm might meconium cause a baby?

Right after birth, the meconium can potentially obstruct the baby's airways. Due to swelling (inflammatory) in the newborn baby's lungs after birth, it may result in breathing issues. Risk factors that could put the unborn child under stress before birth include the placenta "ageing" if the pregnancy lasts much longer than expected.

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Tomorrow i have an endocrine system exam, can anyone please help me with it ?? I really need help, plus I couldn’t study because of personal issues, i would really appreciate it.

Answers

Sure I can help you out

what are the structures of nitrogenous Bases

Answers

Answer:

Nitrogenous bases are cyclic, organic molecules that contain a carbon-nitrogen ring structure and act as a Lewis base. Nitrogenous bases are an important part of the genetic material of the cell, DNA and RNA. There are two types of nitrogenous bases, purines with two rings, and pyrimidines with one ring.

What is the stigma towards people infected with hiv/aids in russia?.

Answers

AIDS epidemic Russia

The number of people living with HIV in Russia now exceeds 1 million, according to official statistics. Most experts say the true figure is likely to be at least 1.5 million — around 1 percent of the total population of 146 million — because many people are unaware of their HIV-positive status.

Each agency must report yearly to the OMB on its FISMA compliance activities. An agency also must send a copy of their yearly report to each of these agencies with the exception of:______.

Answers

Answer:

Details about actual IT system.

Explanation:

The FISMA compliance report is widely shared. It is agreed not to report accurate details of IT system as these report may be used by criminals and they can learn about the system weaknesses by reading the report. The OMB has said that agencies should not include excessive information about their IT systems. Some agencies may have IG who reviews the information about the controls and carryout his evaluations to make controls better.

a diabetic patient visited a neighborhood clinic to receive influenza and pneumonia intramuscular immunizations. the patient received the influenza, trivalent (iiv3) spilt virus 0.5ml and pneumococcal polysaccharide vaccine, 23-valent (ppsv23). what are the appropriate procedure codes for this service?

Answers

The appropriate procedure codes for this service is: Influenza vaccine (IIV3), split virus, 0.5 mL dosage: CPT code 90686 and Pneumococcal polysaccharide vaccine (PPSV23), 23-valent dosage: CPT code 90732.

The appropriate procedure codes for the services provided to the diabetic patient at the neighborhood clinic would depend on the specific code set used by the healthcare provider and the payer.

It's important to note that the codes may vary depending on the specific circumstances of the patient's visit and the requirements of the payer. The healthcare provider or billing specialist should review the specific payer policies and guidelines to ensure accurate coding and billing.

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Three days after delivering her baby a 30 year old woman complains of a sudden onset of difficulty breathing. Her level of consciousness is decreased and she is tachycardic. The EMT should suspect?
Pulmonary embolism

Answers

The answer is Pulmonary Embolism.

A pulmonary embolism is a blood clot that blocks and stops blood flow to an artery in the lung. In most cases, the blood clot starts in a deep vein in the leg and travels to the lung. Rarely, the clot forms in a vein in another part of the body. When a blood clot forms in one or more of the deep veins in the body, it's called a deep vein thrombosis (DVT).

Because one or more clots block blood flow to the lungs, pulmonary embolism can be life-threatening. However, prompt treatment greatly reduces the risk of death. Taking measures to prevent blood clots in your legs will help protect you against pulmonary embolism.

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Somebody once told me the world is gonna roll me
I ain't the sharpest tool in the shed
She was looking kind of dum with her finger and her thumb
In the shape of an "L" on her forehead
Well the years start coming and they don't stop coming
Fed to the rules and I hit the ground running
Didn't make sense not to live for fun
Your brain gets smart but your head gets dum
So much to do, so much to see
So what's wrong with taking the back streets?
You'll never know if you don't go
You'll never shine if you don't glow
Hey now, you're an all-star, get your game on, go play
Hey now, you're a rock star, get the show on, get paid
And all that glitters is gold
Only shooting stars break the mold
It's a cool place and they say it gets colder
You're bundled up now, wait 'til you get older
But the meteor men beg to differ
Judging by the hole in the satellite picture
The ice we skate is getting pretty thin
The water's getting warm so you might as well swim
My world's on fire, how about yours?
That's the way I like it and I'll never get bored
Hey now, you're an all-star, get your game on, go play
Hey now, you're a rock star, get the show on, get paid
All that glitters is gold
Only shooting stars break the mold
Hey now, you're an all-star, get your game on, go play
Hey now, you're a rock star, get the show, on get paid
And all that glitters is gold
Only shooting stars
Somebody once asked could I spare some change for gas?
I need to get myself away from this place
I said, "Yup" what a concept
I could use a little fuel myself
And we could all use a little change
Well, the years start coming and they don't stop coming
Fed to the rules and I hit the ground running
Didn't make sense not to live for fun
Your brain gets smart but your head gets dum
So much to do, so much to see
So what's wrong with taking the back streets?
You'll never know if you don't go (go!)
You'll never shine if you don't glow
Hey now, you're an all-star, get your game on, go play
Hey now, you're a rock star, get the show on, get paid
And all that glitters is gold
Only shooting stars break the mold
And all that glitters is gold
Only shooting stars break the mold

Answers

yes. yes. yes. yes. yes. yes. yes. yes.
yes yes yes yes yes yes yes yes yes

Romans developed surgical tools such as scalpels and retractors. Which of the following career fields evolved around the development of these devices?

A: Genetic medicine
B: Medical sales representative
C: Medical instrument engineering
D: Biochemistry
E: Pharmacy

Answers

The career that evolved for the development of these tools was medical instrument engineering (Option C). This field allows the development of different medical devices.

Medical instrument engineering

Medical instrument engineering refers to the techniques and strategies aimed at developing new tools in medicine.

Currently, this field (medical instrument engineering) is aimed at designing, developing and repairing electronic medical devices and medical tools.

The devices can be used for improving the overall health of patients in clinical settings, as well as for developing new medical strategies.

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Traditionally, the term _______ was applied to a vehicle with no permanent roof covering or side windows, but today that name is most often used to describe any convertible sports car.
Group of answer choices

Convertible

Coupe

Roadster

Sedan

Answers

The correct answer is “convertible”

In which part of the circulatory system do body tissues exchange oxygen and carbon dioxide with the blood?
1. the heart
2. the arteries
3. the veins
4. the lungs
5. the capillaries

Answers

Answer:

5. the capillaries

Explanation:

Capillaries: These blood vessels connect very small arteries (arterioles) and veins (venules). Capillaries have thin walls that allow oxygen, carbon dioxide, nutrients and waste products to pass into and out of cells

In the given case scenario, Ms. Bell is a 65-year-old woman, who is under RN Jane. She has undergone a total hip replacement and is under excruciating pain. Unlike regular administration, the physician has ordered a pain medication every 6 hours. Ms. Bell is constantly complaining of pain and has rated her pain to be of the level 10, on a 10-point scale. She contacted the physician to ask if she could administer the pain medication, but the physician gave a strict no. She talked to the supervisor who said that the surgeon seemed to be approachable and allowed a one-time IV dose of pain medication for relieving immediate pain.In the relationship between Jane and the surgeon, the ethical issues going on are:- Oppression against women.- The hierarchical relationship in which doctors present themselves to be superior.- Open disagreement.- Competency as well as quality of care conflicts.- Communication lack.The surgeon violated the principles of:- Beneficence: as his act was not appropriate in providing benefit to the patient.- Non maleficence: his act was not in accordance in relieving the pain or not providing harm to the patient.

Answers

From the above situation these statements are correct :

Autonomy: the physician's strict denial of administering pain medication violates Ms. Bell's right to make informed decisions about her own health care.

Justice: there may be concerns about unequal treatment or unequal access to care based on factors such as gender, race, or socioeconomic status.

Fidelity: there is a lack of trust between Jane and the surgeon, which can negatively impact their ability to work together effectively to provide high-quality care for Ms. Bell.

In conclusion, the situation between Jane and the surgeon raises several ethical concerns and violates several principles of ethical practice in health care. It is important for all parties involved to engage in open and respectful communication, to prioritize the well-being of the patient, and to uphold ethical standards in their professional practice.

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Good asceptic technique protects healthcare workers, as well as
patients from contamination. List 3 practices that asceptic
technique includes:

Answers

Three practices that aseptic technique includes are:

handling surgical equipment assisting with a vaginal delivery of a babydealing with dialysis catheters

What is aseptic technique?

Aseptic technique refers to the use of practices and procedures to prevent pathogen contamination. It entails following the strictest rules to reduce the risk of infection. Aseptic technique is used by healthcare workers in surgery rooms, clinics, outpatient care centers, and other health care settings.

The aseptic technique has four major components: barriers, patient equipment and preparation, environmental controls, and contact guidelines. During a medical procedure, each plays an important role in infection prevention.

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A multiple EOB/RA comes back to a large group practice filled with details of the status of claims including a voucher (check), suspended claims, denials, and rejections for various patients and physicians. What are some steps the medical office administrator can take to record the completed transactions and address any outstanding problems? What are the consequences for missing steps or not recording the completed transaction at all?

Answers

Answer:

Explanation:

Answer to A multiple EOB/RA comes back to a large group practice filled with details of ... Of The Status Of Claims Including A Voucher (check), Suspended Claims, Denials, ... What Are Some Steps The Medical Office Administrator Can Take To Record The Completed Transactions And Address Any Outstanding Problems?

Whether they are handwritten or created on a computer, all notes must be dated and signed. Don't try to change them.  

What is computer?

Computer is defined as a device that can process and store information. A piece of technology that takes data as input and then modifies it in accordance with a set of specific instructions known as programs to produce the intended output. As the primary window for Internet connection, a computer is an essential instrument for gaining access to and processing information and data.

Either written or created on a technology, always date and sign your notes. Avoid transforming them. If you discover later that they are in fact mistaken, make an adjustment. Any adjustment must be made clear as a modification.

Thus, whether they are handwritten or created on a computer, all notes must be dated and signed. Don't try to change them.  

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43. The nurse aide will never be a part of the interdisciplinary team

Answers

The nurse aide never being a part of the interdisciplinary team is False.

Who is a Nurse aide?

This is a healthcare professional which provides physical, spiritual and emotional support to patients.

Interdisciplinary team consist of professionals who work together to ensure an ailment is cured and a nurse aide forms part of this team and is the most appropriate choice.

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Answer:

an example of a standard precautions includes

Explanation:

Why might autoimmune diseases develop in the human body?

Answers

Answer:

When the body senses danger from a virus or infection, the immune system kicks into gear and attacks it. its called an immune response. Sometimes, healthy cells and tissues are caught up in this response, resulting in an autoimmune disease.

Explanation:

I HOPE THIS HELPS!!!

Autoimmune diseases develop in the body because the immune system of the body fights against the health issues of the body.

What are autoimmune diseases?

Autoimmune diseases are diseases caused when the immune system of the body attacks the healthy cells of the body. Arthritis is an autoimmune disease.

When our immune system feels danger it attacks, but sometimes it attacks the healthy cells, which causes autoimmune diseases.

Thus, because the immune system of the body battles against the body's health problems, autoimmune illnesses begin to develop in the body.

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which factors should the nurse consider prior to selecting a vein for an intravenous (iv) catheter insertion? select all that apply.

Answers

Before choosing a vein for an intravenous (IV) catheter insertion, the nurse should take various aspects into account, including the client's age, the type of solution, and the rate of infusion.

Which intravenous medication is best for treating metabolic acidosis?

An intravenous (IV) technique employing sodium bicarbonate as a base is one choice for balancing acids in the blood. It is used to treat illnesses that cause acidosis and bicarbonate (base) loss.

Which IV fluid is most effective for metabolic alkalosis?

If volume depletion and chloride-responsive alkalosis co-occur, use an intravenous infusion of isotonic sodium chloride solution to treat the alkalosis. Use potassium chloride to treat the hypokalemia as well, as this type of alkalosis is frequently accompanied by it.

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Question:

Which factors should the nurse consider prior to selecting a vein for an intravenous (IV) catheter insertion? Select all that apply.

Client's age

Client's gender

Type of solution

Speed of infusion

Length of hospital stay

what would the nurse suspect as a cause of meconium aspiration syndrome (mas) after reviewing the maternal history of a client whose newborn is diagnosed with mas?

Answers

When a client's newborn is diagnosed with Meconium Aspiration Syndrome (MAS), the nurse can have a suspicion that foetal discomfort or post-term pregnancy may be the cause after studying the mother's medical history.

When a baby's oxygen supply is disturbed during labour and delivery, it is referred to as foetal distress. This situation causes meconium, the infant's first faeces, to be released into the amniotic fluid. As the baby may have discharged meconium while still in the womb, post-term pregnancy—a pregnancy that has lasted longer than the typical gestational period—can further raise the risk of MAS. These elements point to a greater likelihood of meconium aspiration and consequent respiratory problems in the infant.

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In the introduction to this section of the play, the author, arthur miller provides some commentary about the nurse family. According to miller, what were reasons why others in the community might have resented francis nurse and his family?

Answers

Answer:

According to Miller, the reason why others in the community might have resented Francis Nurse and his family is, They owned 300 acres which they had paid for over time. Option C.

Explanation:

Who is Francis Nurse in The Crucible?

Francis Nurse is a character in Arthur Miller's play "The Crucible." He is a wealthy and respected farmer in the town of Salem, Massachusetts, and is known for his honesty and integrity. In the play, Francis Nurse plays a supporting role as one of the citizens who speaks out against the false accusations of witchcraft that are sweeping through the town. He is an important figure in the play because he represents the voice of reason and fairness in a time of hysteria and fear. His testimony and advocacy for the accused help to expose the false nature of the trials and to bring the truth to light.

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a cota is fabricating a short thumb spica orthosis for a client who has basal joint osteoarthritis. the primary purpose of the orthosis is to improve hand function while protecting the joint during activity. which position is optimal for achieving this objective?

Answers

to secure nonemergency injuries to bones is optimal for achieving this objective.

An injury is any physiological harm to living tissue brought on by sudden physical stress. An injury can be brought on purposefully or inadvertently and can result from overexertion, burning, toxic exposure, asphyxiation, or blunt trauma. Any area of the body can sustain an injury, and each injury is accompanied by a unique set of symptoms.

A health expert usually administers treatment for serious injuries, and the type of treatment depends on the injury. Accidental human injury and injury-related death are most frequently caused by traffic collisions. Even though any of these can be caused by an injury, chronic disorders, psychological stress, infections, and medical procedures are distinct from injuries. Systems for the classification have been devised by several influential health organizations.

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a person who responds but is not fully awake should be placed in what position

Answers

Put the person in the recovery position if they are awake but not totally responsive. Verify the medication's label and contents. Find the injection location (outside middle of one thigh). the protective cap

What posture should you place an unconscious person in?

The recovery posture should be used for anyone who is unresponsive but breathing and does not have any other life-threatening illnesses. The recovery position will keep someone's airway open and clear. It also makes sure that they won't choke on any liquids or vomit.

What to do if a person is not breathing but still has a pulse?

Call an ambulance right away if you're confident that the person is not breathing or has no pulse. Give them CPR if they don't have a pulse but are still breathing.

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Which procedure involves the use of an injected radioactive tracer dye to create an image?
A. evoked potential studies
B. electroencephalography
C. magnetic resonance spectography
D. CT scan
E. positron emission tomography

Answers

Magnetic resonance imaging is a medical imaging technique used in radiology to form pictures of the anatomy and the physiological processes of the body. So it’s MRI

Answer:

E. positron emission tomography !!

Explanation:

PLATO answer

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