A prenatal vitamin and mineral supplement contains 4000 international units (IU) vitamin A in the form of beta-carotene. This amount is equivalent to how many retinol activity equivalents (RAEs)?

Answers

Answer 1

1200 RAE

I used a calculator online


Related Questions

What is meant by nursing? Why is it needed?

Answers

Answer:

nursing is mean that who are sick see can test it and Handel ta pesent

Write down the roles of intercostal muscles in respiration.

Answers

Answer:

intercostal muscles are many different groups of muscles that run between the ribs and help form and move the chest wall.the intercostal muscles are mainly involved in the mechanical aspect of breathing by helping expand and shrink the size of the chest cavity.they also help to solidify the thoracic region and protect the lungs.

I hope this helps

Answer:

Explanation:

internal intercostal muscles assist in forced expiration by depressing the ribs,

external intercostals raise the rib cage, assisting in inhalation.

A 3-year-old child being treated for asthma presents with itching on the face and arms. There is oozing and crusting to the lesions. There is erythema, papules, and thickening of the skin on the extensor surfaces. The most likely cause of these lesions is

Answers

Answer:

i dont knowtion:

The doctor ordered medicine 750 my PO BID for 8 days. The medicine comes in 250 mg tablet. How many tabs are you giving.

1. 16
2. 24
3. 48
4.96

Please put the steps of how you got the answer :)

Answers

ANSWER: 48

250x3=750 BID means 3 pills am 3 pills pm 6 total
6x8 days=48

The nursing assistant just told Mrs. Symington, one of the residents with dementia, that it is time to go to bed, and the assistant is going to help her get into her pajamas. Mrs. Symington begins to scream and cry, and cannot be consoled. What is Mrs. Symington experiencing

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Answer:

catastrophic reaction

what damage does the caranbola​

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Answer:

Small branches may be damaged at 25° to 29°F, and large branches and mature trees may be killed at temperatures of 20° to 24°F. Symptoms of freezing damage include leaf wilting, water soaking, desiccation, and drop; stem and limb dieback; fruit drop; and tree death.

You are caring for a 6 year old child, who reportedly has fallen off her bed. During your exam, you note small round burns to the child's back and several bruises of different colors on her legs and arms. Her parents state the child falls a lot. You most likely suspicion should be that the child:

Answers

Answer:

c, the child has been abused.

James is in his mid-40s and has little time to exercise as he runs a business. However, he knows that he should focus more on his health, eat healthy meals at regular intervals, and exercise as often as he can. One of the age-related conditions that James is most likely to face at his age is

Answers

Answer: Hypertension/High blood pressure

Explanation:

 James will likely develop Hypertension/High blood pressure. This is one the age-related conditions which is a cause of sudden frequent deaths.Now lack of exercise together with a bad diet can lead to obesity which  gives way to having high blood pressure and when not taken care of is a precursor to other diseases such as to heart disease, stroke, kidney failure and eventually death.  

Evidence from  research have proven that a Sedentary lifestyle or lack of physical activity together with a poor diet is a primary cause of chronic diseases.Apart from Hypertension/High blood pressure, there are also about  35 chronic conditions that can arise as people grow older  and some of them are type 2 diabetes, coronary heart disease, stroke, congestive heart failure, , deep vein thrombosis, cognitive dysfunction, depression and anxiety, osteoporosis, balance,  rheumatoid arthritis,  cancer, gallbladder disease,etc.

You can see related link on https://brainly.com/question/6970308

Mr. D complains to his doctor of severe pain in his side that travels to his groin and that he feels the need to urinate frequently, sometimes not making it the bathroom in time. He states that the pain can be so intense that it triggers nausea. After physical examination and review of Mr. D's history, his doctor orders an imaging test, which reveals two small masses in the proximal ureter. What is the doctor's diagnosis

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He more than likely has kidney stones or is passing the kidney stones.

Que enfermedades produce una mala higiene
Que la respuesta sea tipo presentación
Es para hoy porfa

Answers

What is the correct clases for this drugs

‏Compazine
heelp me please

You are assessing a 7-month-old infant who presents with listlessness, pallor, and increased work of breathing. The infant's mother tells you that the child was born 2 months premature and was in the neonatal intensive care unit for 3 weeks. She denies any recent vomiting, diarrhea, or fever. The infant's oxygen saturation is 89% and does not improve with supplemental oxygen. Her heart rate is rapid and weak and does not vary with activity. When you apply the cardiac monitor, you will MOST likely encounter a:

Answers

Answer:

narrow QRS complex rhythm with absent P waves and a heart rate greater than 220 beats/min.

Explanation: Have a good day :)

To arrive at a diagnosis, Dr. Feng first interviews Lisa and then examines her. If Dr. Feng is still unable to reach a diagnosis, which is she most likely to do next?

examine family members
order blood tests
administer a vaccine
prescribe antibiotics

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She will most likely Order blood tests

Answer:

B order blood tests

Explanation:

The observation is sometimes erratic with intravenous administration?

Answers

Answer:

False.

Explanation:

Intravenous drug administration consists of applying a drug directly into the patient's vein. This type of drug administration promotes more accurate observations on the drug's effects on the patient's body and on the drug's effectiveness in fighting the disease, mainly because intravenous administration allows the drug to act faster, even when applied in large volumes.

The Pacific Gas and Electric Company poisoned the water in Hinkley, California. The poisoned water system had sickened many Hinkley, California residents with ailments like liver damage and cancer. How would the illnesses of the Hinkley residents be classified

Answers

chromium I hope this helps

It is important for people with HIV/AIDS to keep their hands free from germs as much as possible because __________. A. AIDS can be transmitted through handshakes B. AIDS causes the skin to become more porous and more susceptible to diseases C. AIDS compromises the body

Answers

Answer:

The answer is B.

Explanation:

Hope this helps you<3

-Sweety<3

Answer:

(c): aids compromises the body

An elderly woman is seeking placement in a health care facility following the death of her husband. She has no children. She is concerned about living on her own and how her health may fail in the near future. She asks the nursing assistant what type of facility would be best for her. The nursing assistant recommends placement in a/an:

Answers

Answer: Try D

Explanation:

By interpreting the experimental finding____ can be drawn.​

Answers

Experimental research, often considered to be the “gold standard” in research designs, is one of the most rigorous of all research designs. In this design, one or more independent variables are manipulated by the researcher (as treatments), subjects are randomly assigned to different treatment levels (random assignment), and the results of the treatments on outcomes (dependent variables) are observed. The unique strength of experimental research is its internal validity (causality) due to its ability to link cause and effect through treatment manipulation, while controlling for the spurious effect of extraneous variable.

Experimental research is best suited for explanatory research (rather than for descriptive or exploratory research), where the goal of the study is to examine cause-effect relationships. It also works well for research that involves a relatively limited and well-defined set of independent variables that can either be manipulated or controlled. Experimental research can be conducted in laboratory or field settings. Laboratory experiments , conducted in laboratory (artificial) settings, tend to be high in internal validity, but this comes at the cost of low external validity (generalizability), because the artificial (laboratory) setting in which the study is conducted may not reflect the real world. Field experiments , conducted in field settings such as in a real organization, and high in both internal and external validity. But such experiments are relatively rare, because of the difficulties associated with manipulating treatments and controlling for extraneous effects in a field setting.

Experimental research can be grouped into two broad categories: true experimental designs and quasi-experimental designs. Both designs require treatment manipulation, but while true experiments also require random assignment, quasi-experiments do not. Sometimes, we also refer to non-experimental research, which is not really a research design, but an all-inclusive term that includes all types of research that do not employ treatment manipulation or random assignment, such as survey research, observational research, and correlational studies.

1. A researcher is investigating the effects of exercise on weight. What are the independent and dependent variables in this experiment?
A)The dependent variable is the amount of exercise; the independent variable is the number of calories consumed.
B)The dependent variable is weight; the independent variable is exercise.
C)The independent variable is weight; the dependent variable is the number of calories consumed.
D)The independent variable is the number of calories consumed; the dependent variable is diet.

Answers

Answer: The dependent variable is weight; the independent variable is exercise.

Explanation:

The dependent variable refers to the variable which depends on the independent variables which are the other factors that are measured.

The dependent variable is expected to change due to the manipulation of the independent variables. Since the researcher is investigating the effects of exercise on weight, the dependent variable is weight while the independent variable is exercise.

There are numerous recommendations from a variety of bodies regarding sodium intake. Match the mg of sodium with its corresponding recommendation: - The Adequate Intake (AI) value for sodium for men and women ages 9-50 years: - The Tolerable Upper Intake Level (UL) for sodium per day: - The amount of sodium the Percent Daily Value (%DV) is based on: - The amount of sodium needed per day to maintain physiological function: A. 200 mg B. 2,400 mg C. 1,500 mg D. 2,300 mg

Answers

Answer:

- The Adequate Intake (AI) value for sodium for men and women ages 9-50 years: C. 1,500 mg

- The Tolerable Upper Intake Level (UL) for sodium per day: D. 2,300 mg

- The amount of sodium the Percent Daily Value (%DV) is based on: B. 2,400 mg  

- The amount of sodium needed per day to maintain physiological function: A. 200 mg  

Explanation:

Sodium is a key dietary micronutrient that must be consumed daily in foods and beverages because the body is not able to generate sufficient quantities on its own. The World Health Organization (WHO) recommends a daily intake of 2 grams (2,000 mg) of sodium, whereas the American Heart Association (AHA) recommends 1,500 mg per day. Sodium is critical for regulating fluid levels in the body, muscle contraction, transmission of nerve impulses, and blood pressure. However, an excessive sodium intake can be harmful, because it holds extra fluid in the body, thereby creating an added burden on the heart and increasing blood pressure. In consequence, an excess of sodium in the diet may cause health problems such as heart diseases and stroke.

the portion of ejaculate is sperm rich
A. First
B. Second
C. Last
D. Entire

Answers

Answer:

Entrie is a answer

Explanation:

it will workforce

The second portion of ejaculate is sperm-rich. Therefore, the correct option is B.

What is Sperm?

The male reproductive system produces sperm, which are the male reproductive cells or gametes, in the testes. The sperm cell is typically small and streamlined, with a tail-like flagellum that allows it to move rapidly through a liquid environment.

Sperm cells are haploid, meaning they contain only one pair of chromosomes. Since sperm fertilize female egg cells during the sexual act, resulting in the development of a zygote that later develops into an embryo, sperm are important for sexual reproduction.

The process of producing sperm is known as spermatogenesis, and it is controlled by hormones in the male body, primarily testosterone. Immature sperm cells in the testicles undergo a series of mitotic and meiotic divisions during this process, eventually producing mature, functional sperm cells that can fertilize an egg. The second portion of ejaculate is sperm-rich.

Therefore, the correct option is B.

Learn more about Sperm, here:

https://brainly.com/question/6503970

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A client has presented to a clinic for the treatment of severe dermatitis after contact with poison ivy on a camping trip. The client has been prescribed prednisone, a corticosteroid, for the treatment of his skin condition. The client's care provider has emphasized that dosages of the drug will be gradually tapered off rather than stopped upon resolution of the symptoms. Which rationale is the most accurate for this dosing protocol

Answers

Answer:

Prednisone, a corticosteroid must be tapered slowly to avoid withdrawal symptoms of sudden steroid shortage.

Explanation:

while taking prednisione your adrenal glands will make less cortisol- which your body needs to function. if you stop the prednisone too quickly you will have withdrawal from the sudden stop of the medication.

The USDA dietary guidelines recommend that individuals obtain approximately 0.80 grams of protein for each kilogram of body weight. This number should also fall between 10 and 35 percent of total daily calories. Jose weighs 152 pounds, which is a healthy weight for his height. He consumes about 2,200 calories a day. According to these USDA guidelines for daily protein intake, approximately how many grams of protein should Jose consume every day

Answers

Answer:

the correct answer is - 55 gm.

Explanation:

A 26-year-old G2P1 woman at 41 weeks gestation is brought in by ambulance. The emergency medical technician reports that a pelvic examination performed 20 minutes ago when the patient had a severe urge to push revealed that she was fully dilated and the fetal station was 2. Fetal heart tones were confirmed to be in the 150s, with no audible decelerations. When the patient is placed on the fetal monitor, the heart rate is noted to be in the 60s. The maternal heart rate is recorded as 100. Without pushing, the fetal scalp is visible at the introitus. A repeat pelvic exam shows that the infant is in the occiput anterior position. What is the most appropriate next step in the management of this patient

Answers

Answer:

Have the mother push with her next contraction

Explanation:

the baby is in danger now with heart rate of 40. Mother is fully dilated and the baby is in the best (normal) position for labor. The baby needs to be delivered promptly.

sing new detection techniques, researchers have found trace amounts of various medicinal substances in lakes and rivers. Taken in large quantities, these substances could have serious health effects, but they are present in quantities far too low to cause any physiological response in people who drink the water or bathe in it. Nevertheless, medical experts contend that eliminating these trace amounts from the water will have public health benefits, since __________.

Answers

Disease-causing bacteria exposed to low concentrations of certain medicinal substances can become resistant to them. this clearly mention how eliminating these substance will have health benefits.

Football players in the National Football League occasionally succumb to MRSA, a skin infection that is transmitted by direct contact or by contact with contaminated objects. The likely reservoir for MRSA is ______. Multiple choice question.

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Answer:

what

Explanation:

try to list three medical enponyms and if possible also identify their locations and or functions
ex: achilles’s tendon

Answers

Answer:

1. adams apple

2. zygomatic bones

3. achilles tendon

Explanation:

1. it is located in the front of the thyroid cartilage. the function of the adam's apple is to control metabolic functions throughout the body. the adam's apple also gives males a deeper voice.

2. these bones provide structure to the face and it located in the cheek area. it fills the face and protects arteries, nerves, and veins that lie below the zygomatic bone.

3. this tendon is located in the back of the leg. this tendon connects muscles in the calf and it allows people to best walk, run, or do other physical activities.

Brainlist Question.

What is the role of doctors in the society. Explain.​

Answers

Answer:

I think the answer is Doctors are responsible for increased life expectancy and improved well-being in society. People who survive diseases such as cancer usually owe their survival to doctors, whose skills and dedication are vital for their cure.

Hope this helps you ^^

Statements that characterize the relationship between a nutrient or other substance in a food and its role in the body is known as: a. Daily Values b. Nutrient claims c. Health claims d. Structure-function claims

Answers

Health Claims. Answerrrrrrrrr

The answer is "Option c", and the further discussion can be defined as follows:

Any assertion concerning the food-health relationship is a health claim.In the event, these are scientifically grounded and easily understood by consumers, the Commission authorizes distinct health claims.It uses to characterizes the nutrient or even other substance relationship inside a portion of food and it is called health claims.

The wrong choice can be defined as follows:

In Option a, it is wrong because the FDA's daily value is a benchmark for food labels that helps people compare goods with their recommended ingredients.In Option b, it is wrong because Nutritional states that characterize a food's nutrient amount.In Option c, it is wrong because the framework claims this same role of a vitamin or food component meant to influence the human body's natural structure or function.

Therefore, Option b is the correct choice.

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An ideal exercise plan incorporates variety, balance, and moderation. Determine whether each scenario is describing exercise in variety, balance, or moderation. B. Bob used to run for a cardiovascular workout. After sustaining shin splints, he has taken up bicycling and swimming as non-weight bearing cardiovascular alternatives to running. C. Tina used to thing that doing only cardiovascular exercise was the ideal way to keep fit. Now she realizes the benefits of balance, strength, and endurance workouts interspersed with cardio. A. In high school, Charlie used to run until his knees would almost give out. Now that he is older, he values the importance of regular exercise but stays fit without overdoing it during his workouts A. Moderation B. Balance C. Variety

Answers

Answer:

Variety: Bob used to run for a cardiovascular workout. After sustaining shin splints...

Balance: Tina used to think that doing only cardiovascular exercise was the ideal way to keep fit. Now she realizes...

Moderation: In high school, Charlie used to run until his knees would almost give out. Now that he is older, he values...

Explanation:

In Bob's case, we can see that he practices exercises using the principle of variety. This is possible to notice, as he does different exercises, preventing a single part of his body to be overloaded, or his body to get used to the exercise and stop showing results.

In Tina's case, we can see the principle of balance, as she balances cardio exercises with strength and resistance exercises.

In Charlie's case, we can see the principle of moderation, as he realized that it's not okay to run until his knees buckle and began to use a more regular and no-nonsense running schedule.

The training effect, in which individuals experience improvements in physical fitness as they continue a regular exercise regimen, is a product of All of the choices are correct. increased number of mitochondria in muscle cells. increased number of capillaries in muscles. increased efficiency of the heart.

Answers

Answer:

- increased production of lactic acid by muscles

- increased number of mitochondria in muscles

- increased number of capillaries in muscles

Explanation:

The 'training effect' is an outcome of all the above changes in one's body that leads him/her to encounter advancement in their physical fitness post pursuing a continuous exercise routine. Regular exercise assists the body in enhancing its ability to produce more lactic acid, mitochondria, and capillaries that improve the body's strength and metabolism that shield it from diseases, muscle cramps, and make him feel fitter, stronger, and healthier. The exercise keeps one energized throughout the day to work efficiently without getting strained due to the above factors and hence, it is promoted that one should follow a regular exercise regimen.

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