Answer:
Since 1929, when Burr and Burr first described a syndrome caused by stringent fat reduction in a diet (which manifested mostly as cutaneous symptoms, such as erythema with scaling, hair loss, itch, and increased water loss), it became clear that particular fat pay an essential role in skin structure [1,2]. The word “essential” best describes these fats because of the inability of the human organism to synthesize them, which means they can only be provided through dietary intake. The term essential fatty acids (EFAs) was formed and referred to two polyunsaturated fatty acids (PUFAs), linoleic acid (LA) and α-linolenic acid (ALA), initiating acids for the cascade of elongation to very long-chain PUFAs (more than 22 C-atoms). PUFAs are divided into two families, omega-3 (ω-3) and omega-6 (ω-6). ω-3 fatty acids (FAs) have in common a terminal carbon-carbon double bond in the omega three-position, the third bond from the methyl end of the acid, whereas, ω-6 acids have it in the omega six-position, the sixth bond from the methyl end of the fatty acid, respectively.Explanation:
The discussion is where you discuss a specific health topic with the rest of the class. Read through the topic thoroughly, then post your thoughts on the appropriate discussion board. Write at least one well-developed paragraph. As this is a discussion, don’t forget to respond to at least two other students. Please be courteous and use proper netiquette.
Dots
Discussion 2.2 Challenges of Pregnancy
What do you think are the greatest challenges of pregnancy? Make sure to think about challenges in different areas such as: physical, emotional, financial, and social. What makes the struggles you chose more difficult than the rest?
Some of the greatest challenges of pregnancy can be physical, emotional, financial, and social.
Physically, pregnancy can be challenging due to discomfort, morning sickness, and fatigue. Emotionally, the hormonal changes and stress of pregnancy can cause mood swings, anxiety, and depression.
Financially, pregnancy can be expensive due to medical bills and the cost of preparing for a new baby. Socially, pregnancy can be challenging due to social isolation, relationship strain, and discrimination. Overall, the greatest challenges of pregnancy may depend on individual circumstances, such as the presence of pre-existing conditions or lack of social support.
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Vitamin B3 helps with what?
Answer:
Vitamin B3, also known as niacin, plays an essential role in the metabolism of carbohydrates, proteins, and fats. It is also important for maintaining healthy skin, nerves, and digestion. Niacin helps to lower cholesterol and triglyceride levels in the blood, which reduces the risk of heart disease. It is also used to treat pellagra, a condition caused by niacin deficiency, which can cause skin rashes, digestive problems, and mental impairment. Additionally, niacin has been shown to have potential benefits for reducing inflammation and improving brain function.
Answer:
It helps keep your nervous system, digestive system and skin healthy. Niacin (vitamin B-3) is often part of a daily multivitamin, but most people get enough niacin from the food they eat. Foods rich in niacin include yeast, milk, meat, tortillas and cereal grains.
Explanation:
what is the first thing a medical examiner does?
Where is the fifth week of pregnancy which prenatal stage does this represent?
Many people start feeling the signs of pregnancy at this time. The neural tube begins to form in week 5. The tiny "heart" tube will beat 110 times per minute by the end of the fifth week. Week 6: Tiny buds that will grow into arms and legs also take shape.
What stage of pregnancy is this?The germinal, embryonic, and foetal stages make up prenatal development. Remember that this is not the same as the three trimesters of pregnancy. A foetus is a pregnant individual who is still an embryo at the time of birth. The foetal stage lasts from the beginning of the ninth week following fertilisation to around 38 weeks, which is the typical time for delivery. About 30 weeks are spent in total throughout the foetal stage. The body's internal and external structural components are all established. There is the spontaneous movement of the limbs when the embryo starts to turn inside the uterus. The embryo is protected and fed by the placenta, umbilical cord, and amniotic sac as they grow.To learn more about the prenatal stage, refer to:
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what is the appropiate procedure when a fire is noted on the unit of a hospital ?
Which is not an example of the universal precautions?
A nurse washing his or her hands is not an example of universal precautions.
The correct option is C.
What are universal precautions?The term universal precautions refers to the medical practice of avoiding contact with patients' bodily fluids by using nonporous items like surgical gloves, protective goggles, and face shields.
The four main preventative measures are:
Hand hygiene, wearable safety gear such as gloves, masks, and eyewearCoughing manners and respiratory hygiene Engineering and work practice controls for Sharps safety.Learn more about universal precautions at:
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Complete question:
Which is not an example of the universal precautions?
a doctor disposing needles properly
a dental hygienist wearing gloves
a nurse washing his or her hands
a dentist wearing a mask
What is the role of the Centers for Disease Control and Prevention in maintaining food safety?
which structures below contains involuntary muscles?
Involuntary muscles are found in the following places:
Smooth muscle: Smooth muscle is found in the walls of organs and structures like the digestive system, blood vessels, the lungs, and the reproductive organs. It makes these organs move on their own, like when the digestive tract contracts in a regular way. It also controls the flow of blood.
Cardiac muscle is only found in the heart and is responsible for the heart's automatic contractions, which pump blood all over the body. It has special parts that let it beat in a steady, efficient way to pump blood.
Smooth muscle and cardiac muscle are both involuntary muscles because they don't need mental control to do their jobs. Instead, they work automatically to do their jobs. Skeletal muscles, on the other hand, are the ones responsible for voluntary actions like walking or lifting weights. These muscles can be controlled consciously.
Although part of your question is missing, you might be referring to
Which parts of the body contain involuntary muscles?
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Felix lives in an earthquake prone area. While waiting for his outpatient appointment at an urgent care center, the
ground begins to shake. What disaster preparedness procedure should Felix expect to see from the facility and the
community? Select three options.
Osigns on buildings that state their earthquake readiness and stability
O first responders waiting for direction from healthcare facilities before helping victims
O local media outlets reporting earthquake activity and possible warnings
Osigns in the urgent care center telling people where it is safe to be during an earthquake
vending machine choices that identify earthquake-ready food choices
Answer:
D. signs in the urgent care center people where it is safe to be during an earthquake
Explanation:
The urgent care center would have signs all over the building for patients and anyone else who is visiting there on where to seek shelter in case of this emergency happening.
Shana is receiving her first medroxyprogesterone (Depo Provera) injection. The Advanced Practice Nurse would monitor her for:
Why am I so tired at 53 years old
Answer:
Explanation:
Well, at 53, your body has been running for over half a century - it's like a car with 50,000 miles on the clock. It's natural to feel a little tired, but don't worry - you can always trade it in for a new model. Just kidding, of course! Maybe try getting some extra sleep or drinking more coffee.
There could be several reasons why you are feeling tired at 53 years old. Some common causes of fatigue at this age include:
1.Hormonal changes: As you age, your body goes through changes in hormone levels, particularly with the decrease in estrogen and testosterone levels, which can cause fatigue.
2.Poor sleep quality: Sleep disturbances can become more common as you age, which can lead to feeling tired during the day.
3.Lack of physical activity: Not getting enough exercise can contribute to feelings of fatigue and low energy.
4.Stress: Chronic stress can lead to fatigue and exhaustion.
5.Nutrient deficiencies: Your body may not be getting all the necessary nutrients it needs to function properly, which can lead to fatigue.
6.Medical conditions: Certain medical conditions such as hypothyroidism, anemia, and chronic fatigue syndrome can cause fatigue.
If you are concerned about your fatigue, it is always a good idea to speak with your doctor to determine if there is an underlying medical condition that needs to be addressed. They may also be able to suggest lifestyle changes or treatments to help alleviate your fatigue.
You are assisting a new patient, Jeffrey, age 23, with completing the new patient assessment form. He is not very talkative and you have a hunch that he is not going to openly share his personal information with you. You know that honest answers are necessary to provide him the best care possible.
Describe how you would attempt to build a rapport with Jeffrey that will earn his trust so that he is comfortable revealing the private information in his health history.
Provide 2 example open ended questions that you could ask Jeffery to provoke a more open response.
Explain how other communication barriers could prevent the medical professional from gathering patient information, using examples.
Select the correct answer. What is technology? A. the ability to perform a task in a short period of time using little to no energy B. the ability to perform a task using a full range of motion in a short period of time C. the production of new machines as a result of processes using science and knowledge D. the interaction among people, companies, and governments of different nations
Answer: C
Explanation: Technology is mainly scientific and used mostly for machines and it comes from human knowledge so it is a production of new machines that result a process while using science and knowledge
9. Joe is experiencing fatigue, confusion, and has negative emotions. What might be going on with Joe's body?
OA. Joe's small intestine is distressed.
B. Joe ate too many nutrients.
C. Joe's large intestine is distressed.
D. Joe is dehydrated.
Answer: A. Joe's small intestine is distressed.
Explanation:
Fatigue, confusion, and negative emotions may be symptoms of small intestine distress. The small intestine is responsible for absorbing the majority of the nutrients from food and is essential for overall health. If it is not functioning properly, it may cause a wide range of symptoms, including those listed above. Additionally, if nutrients are not being absorbed properly, it could lead to other deficiencies that can cause fatigue, confusion, and negative emotions.
In biomedical approaches to therapy, the mineral salt lithium may be used to treat _______ disorders.
which term describes the relationship of the stomach to the spinal cord
Answer:
The terms dorsal and ventral are also often used to describe the relative location of a body part. For example, the stomach is ventral to the spinal cord, which means that the stomach is located in front of the spinal cord.
Explanation:
On lockkkk
Which condition is a cause of reversible dementia
Answer:
Depression is a cause of reversible dementia.
Explanation:
how should food workers protect food from contamination after it is cooked
Answer:
Food workers should protect food after contamination after it is cooked by putting the food in the fridge or covering it up with a container or something
Select the best answer for the question.
2. If you increase the amount of fiber in a product, the total carbs in the product
O A. decreases.
OB. increases.
C. stays the same.
D. multiplies.
Answer:
have irt
Explanation:
What defines a collection of cells as a gland rather than an organ?
Organs consume more energy.
Glands vary by gender; organs do not.
Glands export products to other body parts.
Organs operate autonomously; glands do not.
Which of the following is considered a tree nut? A. Rambutan B. Coconut C. Water chestnut D. Nutmeg
Answer:
Explanation:
b coconut
Nutmeg is considered a tree nut. The correct option is D.
Thus, the term "nutmeg" relates to the nutmeg tree's seed, which is regarded as a type of tree nut. In cooking, it is frequently used as a spice. Almonds, walnuts, cashews, pistachios, and hazelnuts are a few examples of tree nuts.
The flavour of nutmeg is toasty, nutty, and just a little bit sweet. It is frequently used in baked products, stews, soups, and sauces, among other savoury and sweet foods. Beyond its culinary applications, nutmeg has long been prized for its medical benefits, including its possible digestive advantages, anti-inflammatory actions, and long-standing usage as a treatment for nausea and indigestion.
Thus, the ideal selection is option D.
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distinguish between the hormone epinephrine and the neurotransmitter epinephrine
Epinephrine, also known as adrenaline, can function as both a hormone and a neurotransmitter. However, the distinction lies in the way it is released and the target cells it affects.
1. Hormone Epinephrine: When epinephrine acts as a hormone, it is produced and released by the adrenal glands, specifically the adrenal medulla. In response to stress or a threat, the adrenal glands secrete epinephrine into the bloodstream, which then travels to various tissues and organs throughout the body. Hormonal epinephrine is responsible for the "fight or flight" response, causing increased heart rate, increased blood flow to muscles, dilation of airways, and increased glucose release from the liver. It prepares the body for a rapid response to a perceived threat or stressor.
2. Neurotransmitter Epinephrine: When epinephrine acts as a neurotransmitter, it is released by neurons in the central and peripheral nervous systems. In this role, epinephrine acts as a chemical messenger, transmitting signals from one neuron to another or from neurons to target cells, such as muscle cells. Neurotransmitter epinephrine is involved in various physiological processes, including regulation of heart rate, blood pressure, and the constriction or dilation of blood vessels.
While epinephrine can act as both a hormone and a neurotransmitter, the primary difference is the location of its release and the target cells it influences.
Calculating Daily Values
Which food provided the most of these
vitamins?
What was the nutrient amount of this food?
FDA Daily Value for that Vitamin
Updated FDA %DV
Calculate the %DV for that food item
See calculation above
Using the 5/20 rule, was this food high, low
or moderate, in this vitamin?
List a different food that would provide
a good source of this vitamin
Hint: Use Information in Chapter 7
Vitamin A
5000 IU
Vitamin D
20 mcg
Vitamin E
15 mg
Vitamin C
90 mg
Folate
400 mcg DFE
Folate: chickpeas, black-eyed peas, kidney beans, edamame, Brussels sprouts, beets, and okra are also good sources of folate.
Vitamin A: apricots, cantaloupe, mango, papaya, and tuna are also good sources of vitamin A.
Vitamin E: hazelnuts, almonds, and spinach are also good sources of vitamin E
How to solveTo calculate the %DV for each vitamin, we first need to know the Daily Value (DV) for each nutrient. The DV represents the recommended daily intake level of a nutrient for a healthy adult consuming a 2000-calorie diet.
Daily Value (DV) for each nutrient:Folate: 400 mcg
Vitamin A: 900 mcg
Vitamin E: 15 mg
Using the 3-Day Average report provided, we can calculate the %DV for each nutrient by dividing the amount of the nutrient consumed by the DV and multiplying by 100. We can then classify each food as a low, high, or moderate source of the nutrient based on the 5/20 rule.
Food provided the most of these vitamins and nutrient amount of this food and fda daily values for that vitamins
Calculations:
Folate:Day 1: 131 mcg ÷ 400 mcg × 100 = 32.8% DV (moderate source)
Day 2: 244 mcg ÷ 400 mcg × 100 = 61.0% DV (high source)
Day 3: 236 mcg ÷ 400 mcg × 100 = 59.0% DV (high source)
Most of the folate was provided by the spinach salad and lentil soup.
Vitamin A:Day 1: 2210 IU ÷ 900 mcg × 100 = 245.6% DV (high source)
Day 2: 3128 IU ÷ 900 mcg × 100 = 347.6% DV (high source)
Day 3: 2833 IU ÷ 900 mcg × 100 = 314.8% DV (high source)
Most of the vitamin A was provided by the sweet potato and carrots.
Vitamin E:Day 1: 2.2 mg ÷ 15 mg × 100 = 14.7% DV (low source)
Day 2: 4.4 mg ÷ 15 mg × 100 = 29.3% DV (moderate source)
Day 3: 5.5 mg ÷ 15 mg × 100 = 36.7% DV (moderate source)
Most of the vitamin E was provided by the almonds and sunflower seeds.
Based on these calculations, we can see that different foods provided the most of each vitamin. The spinach salad and lentil soup provided the most folate, the sweet potato and carrots provided the most vitamin A, and the almonds and sunflower seeds provided the most vitamin E.
Different foods that would provide a good source of each vitamin:Folate: other good sources of folate include asparagus, avocado, broccoli, citrus fruits (e.g. oranges, grapefruits), and fortified cereals and breads.
Vitamin A: other good sources of vitamin A include liver, eggs, dairy products (e.g. milk, cheese), orange and yellow vegetables (e.g. pumpkin, squash, sweet peppers), and dark leafy greens (e.g. spinach, kale).
Vitamin E: other good sources of vitamin E include wheat germ, whole grains (e.g. brown rice, quinoa), nuts (e.g. hazelnuts, peanuts), seeds (e.g. pumpkin seeds), and vegetable oils (e.g. sunflower oil, olive oil).
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In order to be defined as an "alcoholic family situation", the alcoholic must still be actively engaged in drinking
True or false
False.
An "alcoholic family situation" does not necessarily require the alcoholic to be actively engaged in drinking. The term refers to the family dynamics and environment that have been affected by the presence of alcoholism, either currently or in the past. Even if the alcoholic is in recovery or no longer living with the family, the family members may still be impacted by the patterns of behavior and emotional issues that developed during the period of active alcoholism.
explain how the pathogens of a communicable illness are targeted by your immune system
Answer: When antibodies attach to an antigen (think a lock-key configuration), it signals other parts of the immune system to attack and destroy the invaders.
Explanation:
If an antigen enters the body and B-cells recognize it (either from having had the disease before or from being vaccinated against it), B-cells will produce antibodies.
M.R., age 12 years, weighs 26 kg/57 lbs and is 60 in/150 cm tall. She is concerned about her weight but finds it hard to "diet" because her family constantly snacks while watching TV. She enjoys texting friends and using the computer for chats and surfing the latest musical groups. Her father tells her not to
worry about her weight, that men like women with some "meat on their bones." Although she likes swimming, she has stopped going to the local pool since her weight has increased.
1. Why are specific tables used to calculate body mass index in children and adolescents rather than a simple formula of mass divided by height used for adults?
2. What family factors are related to M.R.'s weight?
3. What personal factors are related to M.R.'s weight?
4. M.R. is at high risk of developing metabolic syndrome because of her weight. What potential life-threatening health problems may she experience if she does develop this syndrome?
Discuss what you learned about the Health Insurance Portability and Accountability Act (HIPAA). Be sure to include the portability aspect of the act, as well as the security and privacy provisions.
What penalties can be levied against people who violate patient privacy?
The HIPAA portability rules will make it easier for consumers to keep their health insurance when they move jobs or lose their coverage.
What is the Health Insurance Portability and Accountability Act (HIPAA)?The Health Insurance Portability and Accountability Act (HIPAA) was enacted into law by the federal government in 1996 with the goals of expanding access to healthcare and promoting the portability of health insurance coverage. The two main divisions of HIPAA are the portability component and the security and privacy rules.
The law requires health insurance providers to provide coverage to all individuals, regardless of whether they have preexisting conditions, and prohibits waiting periods or exclusions based on such conditions.
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Measures taken to prevent the spread of cholera
Answer:
1. Wash hands with soap and clean water regularly.
2. Practice safe food handling and preparation.
3. Drink safe water.
4. Dispose of all human waste properly.
5. Get vaccinated against cholera.
6. Avoid contact with contaminated water or food.
7. Wear protective clothing when handling sewage or waste.
8. Educate yourself and others on cholera prevention.
9. Clean and disinfect contaminated surfaces.
10. Seek medical attention immediately if you experience symptoms.
While you're rolling a patient on a gurney between rooms, you inadvertently roll over the foot of a nurse and
break her foot. This is an example of what kind of injury?
a chemical hazard injury
an environmental injury
an ergonomic injury
O none of the above
It is an example of an ergonomic injury, which is a type of injury caused by the way people interact with their work environment.
What is ergonomic injury?
An ergonomic injury, also known as a musculoskeletal disorder (MSD), is a type of injury that is caused by the way people interact with their work environment.
In this instance, the gurney's handling resulted in the nurse's foot being hurt. Musculoskeletal disorders (MSDs), often known as ergonomic injuries, are brought on by awkward positions, poor posture, repetitive activities, and other physical stressors.
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What three types of quality time are identified in this chapter? Give an example of each.
The three types of quality time are;
Active quality time
Having quality discussions
Relaxing together
What are the types of quality time?Active quality time is when two people do something together, like play a game, go on a walk, or prepare a meal. The focus is on enjoying one other's company and sharing the experience.
A quality conversation is one in which both parties are engaged in meaningful communication and active listening. This might involve discussing feelings and emotions, telling experiences from your own life, or debating current events.
Spending time together in a relaxed and comfortable environment, such as watching a movie or reading a book, is known as "relaxation time."
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