Air from the outside is:

warmed, dried and cleaned by the nose and mouth
cooled, dried and cleaned by the nose and mouth
cooled, moistened and cleaned by the nose and mouth
warmed, moistened and cleaned by the nose and mouth

Answers

Answer 1

Correct answer is:

D. Warmed, moistened, and cleaned by the nose and mouth.

Explanation:

Nostrils hairs and they are near very next to Nose and the hairs simply filter air a scarce by catching dust shreds from it. As air moves from the outside atmosphere to the lungs. It is purified in lungs by alveoli. Where a replacement of gases germinates.


Related Questions

Huntington's disease is an autosomal dominant disorder that affects the nervous system. if a man is heterozygous for the alleles that cause the condition and has children with a women who lacks that defective allele, which of these statements is true?

Answers

Huntington's disease is a disease that inherited autosomal dominant. That means you just need one allele to made it expressed. Let say that H is Huntington's allele and N is normal allele. In this case, the heterozygous father has (H x N) gene and the normal mother has (N x N) gene.

That mean
1. The father will have 50% chance to give normal allele and 50% chance to give H allele
2. The mother will have 100% chance to give N allele

Since you just need 1 H allele to got Huntington's disease, 50% the children will have Huntington's while 50% of them is normal

What is one short-term and one long-term goal related to abstinence and maintaining reproductive and sexual health?

Answers

A short term goal would be to abstain from sex or masturbation for a health reason: waiting for a UTI, STD or other issue (from a procedure, perhaps) until healing comes.
A long term goal would be waiting for marriage to have sex and then committing to only have sex with that person.

Answer:

B practicing refusal methods

Explanation:

just took the test

Which of the following foods should you be sure to eat plenty of?

A.Xylotol

B.Saturated fats

C.Fiber

D.Vitamin K

Answers

Which of the following foods should you eat a lot of I would say C fiber

The surgical repair of the roof of the mouth is:

Answers


It should be
palatoplasty
Final answer:

Palatoplasty is the surgical procedure for repairing the roof of the mouth, often used to correct a cleft palate.

Explanation:

The surgical repair of the roof of the mouth is termed as palatoplasty. This medical procedure is typically performed to correct congenital conditions such as cleft palate, where there is an abnormal opening in the roof of the mouth. The goal of this surgery is to close up the abnormal opening which can improve the individual's ability to eat, speak, and breathe. During palatoplasty, the surgeon makes incisions and sutures the tissues to reconstruct the palate, allowing for normal speech and eating.

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George, who is 60, couldn't understand why he was slowly gaining weight. he was eating the same amount of food that he had each day since he was 20 and he exercised regularly. what could explain his weight gain

Answers

The reason why George, who is 60, gain weight despite the fact that he was eating the same amount of food that he had each day since he was 20 and he exercised regularly is his metabolism. George's metabolism slowed down by a third between emerging and late adulthood. The metabolism is the rate at which the body burns calories. Slower metabolism means that the body burns the calories slower which lead to weight gain. 

What is the safest thing to do for someone suspected of having hypothermia?

Answers

The answer is to warm the person up and get immediate  medical attention.

Answer: The correct answer is keep the person warm.

Explanation:

   Hypothermia is a great loss of heat in your body. It falls from the usual body temperature (98.6 F/37 C) to below 95 F/35C. When this happens, the nervous and the respiratory along with the heart gradually begin to fail.

    The safest thing to do is, besides calling for help, keep the person warm. If you can, take him gently somewhere inside to a dry place. Remove his wet clothes slowly. It's advised not to rub him. Start placing layers of dry materials such as coats and blankets. If possible, cover the person's head. This will keep him warm.

Is green tea and honey good for sore throats?

Answers

Yes it is! It helps soothe it so it doesn't hurt as much. It's also really good for your common cold.
Final answer:

Green tea and honey can alleviate sore throat symptoms due to their antioxidant, anti-inflammatory and antibacterial properties. Drinking a warm brew of these two can provide relief.

Explanation:

Yes, both green tea and honey exhibit properties that can help soothe a sore throat. Green tea is rich in antioxidants, which can aid in the body's healing process. Meanwhile, honey has been used for centuries as a natural remedy for coughs and sore throats due to its natural anti-inflammatory and antibacterial properties. Therefore, a warm brew of green tea infused with a spoonful of honey can provide relief from sore throat symptoms.

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If Susan decides to continue to perform modified exercise after a shoulder injury, she is using which mindset component?
goal making
seeing exercise as a lifelong process (NOT THIS ONE!)
progressing incrementally
accepting set-backs

Answers

It wouldn't be A,B, C but the answer you're probably looking for in this question would be option D. Accepting set-backs

Good luck on your assignment!

A client reports that taking st. john’s wort. when reviewing the client’s medication history, what would be a cause of concern?

Answers

A client reports that taking St. John's wort. When reviewing the client's medication history, what would be a cause of concern?- Digoxin
Final answer:

When reviewing a client's medication history and they report taking St. John's Wort, a cause of concern would be its potential interaction with other medications.

Explanation:

When reviewing a client's medication history and they report taking St. John's Wort, a cause of concern would be its potential interaction with other medications. St. John's Wort is known to interact with many prescription drugs, including antidepressants, birth control pills, and blood thinners. This interaction can reduce the effectiveness of these medications or lead to adverse effects.

For example, St. John's Wort can increase the breakdown of certain drugs in the liver, leading to lower levels of the medication in the body. This can make the medication less effective in treating the condition it was prescribed for.

It is important for healthcare professionals to be aware of any herbal supplements or alternative treatments a client is using to ensure their safety and to prevent potential drug interactions or negative effects.

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The nurse needs to assess an infant's height to determine if he or she is meeting appropriate growth and development parameters. to obtain the most accurate measurement of an infant's height (length), the nurse measures the:

Answers

The most accurate way to measure an infant's height is to let the infant lay flat on a table. One of the ways to make sure that the measurements are accurate is that the feet should be flat against a board and the knees should touch the table. The head should also lay flat on the table. These rules should also apply to the shoulders and the arms of the infant. Also, it would be better to take several measurements (or a few trials) just to make sure that your data is accurate and precise. Finally, an assistant could help you make sure that the "do's" mentioned above are executed. 

A client receives prochlorperazine rectally at 6:00 pm. the nurse would expect the drug to begin acting at approximately which time?

Answers

A client receives prochlorperazine rectally at 6:00 pm. the nurse would expect the drug to begin acting at approximately which time?

Answer: 7.00pm

Time need from a drug to works is called onset of action. Prochlorperazine will need about 1 hour to work if given rectally. In this case, 1 hour from 6.00 pm will be 7.00pm

A nurse attaches a client to continuous cardiac monitoring due to a potassium level of 2.8 meq (2.8 mmol). the nurse should monitor for which dysrhythmia?

Answers

 A nurse attaches a client to continuous cardiac monitoring due to a potassium level of 2.8 mEq (2.8 mmol). The nurse should monitor for which dysrhythmia?
- Premature ventricular contractions

When developing a care plan for a client newly diagnosed with scleroderma, which nursing diagnosis has the highest priority?

Answers

Scleroderma is a disease due to the overactive immune system. It means that the body's own immune system is fighting its own self. Symptoms would be frequent scarring and thickness of skin. Treatments for patients diagnosed with scleroderma is more focused on treating the symptoms such as lowering the blood pressure to prevent blood clots. Nurses could give inhibitor drugs like lisinopril.

Which of the following determines blood volume?

-The strength of heart contraction
-The amount of water in the blood
-ABO blood type and Rh factor
-Heart rate and respiratory rate

Answers

B- The amount of water in the blood

Blood volume is determined by factors like heart contraction strength and blood water content, influenced by cardiac output.

Blood volume is determined by various factors such as the strength of heart contraction, the amount of water in the blood, ABO blood type, and Rh factor. Cardiac output, which is the volume of blood pumped by the heart per minute, plays a crucial role in determining blood volume. For example, increasing the strength of heart contractions or speeding up blood circulation can affect blood volume.

The nurse is teaching the colostomy irrigation procedure to a patient. which action by the patient indicates the need for further education?

Answers

when they are older and showing signs of dementia, usually a family member responsible for care will enforce the time limits.

To help babies develop sensory-motor skills, caregivers can A. supply infants with an interesting array of objects. B. move babies' arms and legs. C. use playpens. D. place babies in high chairs.

Answers

A. because it gets a baby's mind thinking
What makes sense to me is A because like the other person answered, it gets the baby thinking. And naturally, if the baby sees something interesting like a toy the baby would go ahead and pick it up and move it around, helping the baby gain muscle and be able to go from crawling to walking.

A home health nurse checks the client's vital signs and completes a follow- up visit. after completion of these tasks, the client asks the nurse to straighten the blankets on the bed. what is the nurse's most appropriate response?

Answers

The most appropriate response would be "yes ma'am/sir". Although, if it is constantly being repeated kindly remind them that you are a nurse not a maid/butler.



Eating pizza after wisdom tooth extraction? I had all 4 wisdom teeth removed on a Friday. I was wondering if I would be ok to eat pizza if I cut it up small the following Tuesday or wedensday? I was eating things like bean burritos and biscuits the day after my surgery. Im ready to eat real food! I also have the dissolvable stitches too. Thanks

Answers

After removal of all 4 wisdom teeth, one must wait for 7 days to return to usual diet.

What are wisdom tooth?

The third molar, commonly called the wisdom tooth, is one of three molars per quarter of the human dentition. It's the last of the three. Wisdom teeth erupt at different ages, but generally occur in the late teens to early 20s.

Most adults have four wisdom teeth, one in each of the four quadrants, but they may have no, few, or many wisdom teeth, in which case the extra wisdom teeth are called supernumerary teeth. increase. Wisdom teeth can get stuck on other teeth if there is not enough space for them to pass through normally.

These types of teeth are normally removed by orthodontic treatment. So, by eating crunchy ad chewy food there is possibility to harm stitches. Therefore, waiting for week, that stitches could fall out on their own.

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Why does the heart automatically adjust the flow of blood to match activity levels?
A.
Extreme activity damages blood cells and the body needs replacements.
B.
The heart requires more oxygen when exercising.
C.
It builds up a higher level of oxygen in the blood.
D.
Organs and muscles require more blood under stress.

Answers

The correct answer would be D. organs and muscles require more blood under stress

Answer:

Its D

Explanation:

Which assessment findings would the nurse expect to find in the postoperative client experiencing fat embolism syndrome?

Answers

The nurse will find that the client has a broken bone and is experiencing dyspnea and chest pain. Moreover, the patient's temperature, heart rate and breathing rate will all be elevated.

Fat embolism syndrome occurs when a bone fracture has occurred and fat globules are released into the blood stream.

Approximately how many people living in the united states have had cancer?

Answers

150,000 is my educated guess

A nurse is teaching a group of clients about immunizations . What benefit of immunization should the nurse describe?

Answers

So they do not get ill, and prevention of the spread of diseases like influenza.

Life expectancy in the united states has increased by _____ years during the twentieth century.

Answers

The answer is 30 years!

Goodluck :-)

By the time we reach adulthood, we have formed a core group of food that contains _______ basic items, which account for 75 percent of our food preferences and intake. A. 40–50 B. 70–80 C. about 100 D. 120–150

Answers

The answer to this question is the letter "C" which is "about 100". Hence by the time that we have reached adulthood and we already have formed a core group of food that contains the basic 100 or about 10 basic items which account for 75 percent of our food preferences and intake and the remaining 25 percent for the food that we intake that we did not plan.

The answer is C, about 100. Have a great day!

genital human papillomavirus is the most common sexually transmitted infection. What, if any, treatment options exist for HPV, and what are the risk and complications of this type of infection

Answers

The risk and complications of this type of infection is cervical cancer

The first officials of sporting events events were ___.

Answers

the captains of the two competing teams

Describe, in detail, how people can prevent lifestyle diseases and maintain healthy habits with respect to diet, moderation of alcohol use, exercise, and the elimination of smoking; and explain why social factors may be a barrier to changing unhealthy behaviors.

Answers

I think that the secret to achieving a healthy body is by eating healthy diet meals, exercise and avoiding preservatives, MSG, and vices such as smoking and drinking beer. 

When it comes to diet, you must give your body nutrients to keep your systems going. Don't eat too much cholesterol because it can cling to your artery walls, cause clogging and resulting to high blood pressure. Do exercise to remove waste from your body in the form of sweat. It also improves your blood circulation and increases your rate of metabolism. Stopping your smoking vices could do your lungs a favor by giving it fresh air.

However, social factors could affect your motivation in engaging in a healthier lifestyle. When friends invite you to parties, you eat high cholesterol food and too much sugar. Other cases may call for a celebration so you drink beer. These cases are inevitable but just take it into moderation. After the party, release all the waste you've build up by detoxifying and exercising.

You are helping your family make better grocery shopping choices. Which of the following stores offers the safest option for healthy food?

Answers

The answer is a popular local market that is well established.

Which eye do you begin the eye test on

Answers

I'm pretty sure it's your right eye

To start an eye test, begin with either eye, covering it with a flat hand while the other eye reads the chart. There is no strict rule about which eye to begin with, and remember to adjust binoculars or microscopes for a clear, singular field of view.

When beginning an eye test, there is no set rule as to which eye you should start with. However, a common practice is to start with one eye, cover it with a flat-hand with the palm facing in and fingers pointing up. The uncovered eye should look straight ahead at the eye chart to assess visual acuity. After testing one eye, you will cover the other eye and repeat the process. It is essential that during the test, the hand or card covering the eye does not press against the eyelid and that the test is performed in a calm and patient manner, taking time to allow for accurate reading of the chart.

Additionally, when using binoculars or a microscope it is crucial to initially adjust the ocular lenses to your interpupillary distance. You'll know the adjustment is correct when a single white circle is visible without any black crescents in your field of view.

Sociologists conduct research to understand society, groups of people and human behavior. For example, a sociologist may want to understand why there is a high divorce rate in America. Sociologists typically follow the scientific process when conducting research to ensure that the findings are reliable and valid. One important step to the scientific process is data-collection. List the four data-collection techniques and explain why a sociologist would choose to use each of them.










Answers

Answer - Picture 

Reasoning - With the emotions and development of increasing of technological and economic problems theres always a increasing divorce rate and why it should be studied.
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