Surfactant in the lungs helps to increase
O a. expiration
b.rales
c. expansion of the lungs
d. orthopnea
e. exhalation

Help please

Answers

Answer 1

Answer:

Surfactant in the lungs helps to increase expansion of the lungs

Explanation:

Pulmonary surfactant is a substance composed mainly of proteins and lipids, which acts as a surface active agent, preventing the pulmonary alveoli from collapsing or closing.

The pulmonary alveoli are responsible for carrying out the gaseous exchange, passing oxygen into the blood and receiving the carbon dioxide that they must eliminate. Pulmonary surfactant —secreted by type II pneumocytes— decreases the surface tension of the alveolar liquid, preventing its closure and facilitating its expansion.

The other options are not correct because:

    a. Expiration is one of the components of the respiratory cycle, and is not related to the surfactant.

    b. Rales (crackles) are abnormal breathing sounds, due to the presence of fluid in the alveoli.

    d. Orthopnea is the sitting position that a person adopts when he or she has severe breathing difficulty, preventing him or her from lying down.

    e. Exhalation = expiration.


Related Questions

How can children of
alcoholics become neglected physically, emotionally,
and socially?

Answers

Answer:

They...

Become isolated.

Fear people and authority figures.

Become approval seekers.

Be frightened of angry people.

Be terrified of personal criticism.

Become alcoholics, marry them, or both.

View life as a victim.

Have an overwhelming sense of responsibility.

the abuse can start with out the baby even being born if the mom of the child drinks alcohol there is a chance the baby will come out with  Fetal alcohol syndrome (when alcohol is in the baby's bloodstream) then once they are born the parents if they don't quit can be abusive to the child leaving him/her alone for hours at a time with out knowing how to care of them self. the parent cloud also (if comes home drunk) yell at the child or physically hurt them. and the parents cloud also very much so die from an overdose leaving there children alone, and for socially it can ruin your reputation if other kids know your mother and father cant control them self enough to even go to work because of there hangover so in every way i say this people who spend all there money on alcoholics should not have kids if they can not be there for them emotionally or physically

p.s. English is my second language so please don't say anything about the wording or the spelling I'm working on it

Which of the following is a naturally occurring food toxin

Answers

nothing because it does not mack sens

Freezing is a reliable way to kill bacteria.

False

True

Answers

False, it slows down the growth of bacteria but does not fully kill it. Hope i answered in time. Have a good day!

Answer:

False

Explanation:

Which of the following is not a step in cleaning large equipment?


Make sure the dishwasher temperature is 170 degrees F.

Wash, rinse, and sanitize large cooking utensils after each use.

Surfaces should be scrubbed with a detergent solution and a stiff-bristled nylon brush.

Rinse in clean water and sanitizing solution after every use.

Answers

make sure the dishwasher temperature is 170 degrees f.

Answer: A.)   Make sure the dishwasher temperature is 170 degrees F.

Explanation:  This is Not a step in cleaning larger equipment.

When making decisions, you should not worry about how your decision will affect others. Please select the best answer from the choices provided.
T or F

Answers

Answer:

It should not mater because you are making the decisions not them if they dont like your decisions oh well       hoped this helped!

Explanation:

The statement "When making decisions, you should not worry about how your decision will affect others" is definitely true.

What is a Decision?

A decision may be defined as a process of interpreting a conclusion based on some facts and understanding. This process may be significantly altered with respect to the circumstances. It is a process of deciding something in order to resolve a question or query.

When you have to make any sort of decision based on your own personal life, you should not require to worry about how your decision will affect others.

This is because you are the only one who can take responsibility accoding to your mental health, status, strength, etc. You are not responsible or owner of others' affection, responsibility, actions, etc.

Therefore, the statement "When making decisions, you should not worry about how your decision will affect others" is definitely true.

To learn more about Decision, refer to the link:

https://brainly.com/question/27004710

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What is one way hospital administrators would most likely use databases? O A. To share lab results. B. To create new patient records after each visit. O C. To update patient records. O D. To manage health care staff schedules.​

Answers

Answer:

C. To update patient records.

Explanation:

Answer:

to manage health care staff schedules

Explanation:

compliance
O a accidental inhalation of foreign material into the lungs
O b.space between the lungs
O c. substance that reduces surface tension
O d. a measure of how easily the lungs expand
O e. expectoration

Answers

Answer:

d

Explanation:

a measure of how easily the lungs expand

Which of these strategies is most likely to help you manage your electronic
device usage?
A. Interact with people online in a courteous way,
B. Interact with friends and relatives in a rude way.
C. Interact with Internet bullies in a sarcastic way.
D. Interact with strangers on the Internet in an aggressive way.


help me please asap i need to get this test done!

Answers

"Interact with people online in a courteous way" is the most likely strategy to help manage electronic device usage, option A is correct.

By being courteous and respectful in online interactions, you are less likely to get drawn into negative or time-consuming exchanges. Additionally, setting boundaries and taking breaks from electronic device usage can also be helpful in managing device usage. It is important to prioritize real-life interactions and activities over excessive screen time to maintain a healthy balance.

Managing electronic device usage can be challenging, but there are several strategies that can be helpful. One effective strategy is to set limits on device usage by designating specific times of day for checking email, social media, and other online activities. It can also be helpful to turn off notifications for non-essential apps and to use apps that track screen time usage, option A is correct.

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Exercise science is a very broad area of study, encompassing many different aspects of physical activity.
True or false

Answers

Answer:

I shall guess it is true.

Explanation:

Exercise science is a very broad area of study, encompassing many different aspects of physical activity. In this text, physical education, exercise science, and sport are defined as one field.

True, exercising is very good in general.

Two coworkers begin discussing their concerns. Shortly after the discussion begins, their tones become more angered, one of the parties begins shouting, and eventually walks away in the middle of the other party's sentence. This is an example of what? A. Conflict escalation B. Conflict resolution C. dissemination D. Conflict management ​

Answers

Answer:

The answer is A

Explanation:

The given situation where one party eventually walks away in the middle of the other party's sentence is an example of conflict escalation. Thus, the correct option is A.

What is Conflict escalation?

Conflict escalation is the process through which conflicts grow in severity or scale up over in a very short time period. This may refer to the conflicts between individuals or groups in interpersonal relationships, or may also refer to the escalation of hostilities in the political or military context.

A conflict could escalate if there is an increase in emotions like anger, frustration, etc. One party may feel that they are being threatened during the argument. People get involved, choosing different sides. The individuals were not friendly prior to the conflict.

Therefore, the correct option is A.

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At age 1, Angie weighed 20 lbs (9.1 kg). What would you expect her to weigh by age 3 if she grows at an average rate?

Answers

about 31 or 32 pounds

Which is a way teens can act responsibly within their family?
O doing chores around the house
O participating in a park cleanup
O volunteering at a food bank
O encouraging a friend to study

Answers

Doing chores around the house or encouraging a friend to study but if you can only choose one then choose the first one ♡ hope that helps <3

Answer:

doing chores around the house

Explanation:

Explain why elderly individuals with poor circulation would have a greater risk of suffering heat exhaustion or heatstrok.

Answers

Answer and explanation:

Blood circulation is very important for the maintaining of homeostasis, which is the state in which the body functions properly and is achieved by finely regulating several variables such as pH, osmotic balance, and body temperature.

Blood circulation specifically is fundamental for the regulation of body temperature because, for example, when the body temperature is higher than it should, the blood vessels in the skin dilate (vasodilatation) so blood can flow faster and be lost to the air, causing the body temperature to drop.

Elderly people with poor circulation have a greater risk of heat exhaustion because their blood vessels may not dilate as well as they should, which will eventually make their bodies too hot.

Directions: Read over each scenario and respond to the conflict in a peaceful manner.

Scenario 1: You are waiting in the lunch line and a person cuts in front of you. You call them out and tell them to get to the back of the line. They don’t and say forget you.
What can you do?




Scenario 2: You are walking down the hall and you see someone, boy/girl, flirting with your significant other.
What can you do?




Scenario 3: An essay is due in one of your classes, it took you all week. When you finally turn it in and some punk kid that didn’t write theirs decides to rip yours up.
What can you do?




Scenario 4: There is an argument between two classmates and you step in to calm the situation and one of them disrespects your family and involves you in the conflict in a way you don’t want.
What can you do?


Scenario 5: You get a piercing that is unusual and a group of kids make fun of you and call you names that you don’t think are appropriate.
What can you do?




Scenario 6: You see a smaller kid being physically bullied and you want to step in to help.
What can you do?




Scenario 7: If someone continues touching you, you ask them to stop but they continue. You don’t want to get them in trouble, so you don’t tell.
What can you do?





Scenario 8: You have two friends that don’t like each other and one of them is talking bad about the other friend. You want to tell your friend that getting talked about, but you don’t want to get in the middle of it.
What can you?

Answers

Answer:

no te entiendo lo siento mucho

Which mental health condition is characterized by extreme behavior which violates the rights of others as well as basic social rules?

Answers

Answer:

A mental health condition that involves extreme behavior and violation of basic social rules is conduct disorder.

Explanation:

The conduct disorder usually begins in childhood or adolescence, and is characterized by the lack of respect for basic rules of coexistence and the rights of others, which makes it an antisocial behavior.

This type of mental condition includes acts such as physical aggression to other people, theft, recurrent cheating or the transgression of established rules at home, the street, school or work.

The most frequent causes of conduct disorders are genetic predisposition, altered brain function, violence or child abuse, among others.  It is frequent that a transgressive and socially unacceptable behavior is related to vandalism and delinquency.

whats the opposite quantity of -2​

Answers

Answer:

2

Explanation:

(+2) because -2 is a negative so the opposite would be a positive

Answer:

2

Explanation:

-2  opposite is 2

How much impact can words have on a person?
PS: I will give brainliest and I''ll ask to friend you:D

Answers

Answer:

Words have a severe impact on people, they can change many things bout a person. Words, truly do hurt.

Explanation:

Answer:

words influence others and build relationships at work and personally. They can tear down relationships. Simply put,language holds massive, colossal power to manifest change, whether it's good or bad

Explanation:

.

The blastocyst is comprised of three layers. Which of these layers will
develop into the digestive and respiratory systems?

Answers

The blastocyst is comprised of three layers. The three layers are Mesoderm, Ectoderm, and Endoderm. Endoderm will develop into the digestive and respiratory systems.

a client has been prescribed 50 mg of imipramine for depression. the dose ordered for is 50 mg three times a day. available is 25mg/tablet. how many tablets would the nurse instruct the client to take in a day?

Answers

50mg x 3 pills= 150mg
25mg x 6 pills = 150mg

3 pills 2 times per day 3xBID or
2 pills 3 times per day 2xTID
Either way client needs to take (6) pills daily .

3 pills 2 times per day 3xBID or 2 pills 3 times per day 2xTID

The client needs to take 6 pills daily.

Is imipramine a good antidepressant?

Using this medication to treat depression may improve your mood, sleep, appetite, and energy level and may help restore your interest in daily living. Imipramine can help your child control nighttime bed-wetting. Imipramine belongs to a class of medications called tricyclic antidepressants.

Does imipramine increase serotonin?

Imipramine produces effects similar to other monoamine-targeting antidepressants, increasing serotonin- and norepinephrine-based neurotransmission.

Learn more about depression here: brainly.com/question/25960579

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Which eating disorder involves an intense fear of weight gain?

Answers

Answer:

Anorexia Nervosa

Explanation:

Answer:

I believe it's Anorexia nervosa

How can a bacteria be used for something good when it comes to food or agriculture?

Answers

Answer:

They are used in manufacture of foods and production of antibiotics, probiotics, drugs, vaccines, starter cultures, insecticides, enzymes, fuels and solvents. In addition, with genetic engineering technology, bacteria can be programmed to make various substances used in food science, agriculture and medicine.

Answer:

They are used in manufacture of foods and production of antibiotics, probiotics, drugs, vaccines, starter cultures, insecticides, enzymes, fuels and solvents. In addition, with genetic engineering technology, bacteria can be programmed to make various substances used in food science, agriculture and medicine.

Explanation:

If this helps mark brainliest thank you good luck

10. Define "communication."
11*
A process in which people come to equitable solutions to problems
O A process in which people are able to transfer meaning between themselves
A technique that speeds the spread of diseases
A learned ability to speak foreign languages

Answers

Answer:

communication is a process whereby people from different place can interact and pass information to one another

Kathy spends alot of time with her friends. They watch movies, listen to CDs, and go shopping. Kathy gets good grades except in her physical education class. Evaluate which party of her total health could be out of balance. What could Kathy do to improve this area of wellness

Answers

Answer:

she should like see a doctor then she should start like trying to do other things that are like physical instead of like sitting and doing ike physical stuff

Explanation:

._.

Public health investigations generally follow certain steps to investigate a public health problem. Explain the steps public health officials took to diagnose West Nile virus.

Answers

Answer:

WNV-specific IgM antibodies are usually detectable 3 to 8 days after onset of illness and persist for 30 to 90 days, but longer persistence has been documented. Therefore, positive IgM antibodies occasionally may reflect a past infection. If serum is collected within 8 days of illness onset, the absence of detectable virus-specific IgM does not rule out the diagnosis of WNV infection, and the test may need to be repeated on a later sample.

Explanation:

I can't say by steps I wrote here by explaining.

I hope this helps...

Why do you think a patient’s sex life is something that comes up regularly when discussing mental health?

Answers

Answer:

A patient’s sex life is something that comes up regularly when discussing mental health because people get addicted to things, whether it's drugs, alcohol, a person, or ....sex. It is also important that you do not have any sexually transmitted diseases.

Explanation:

In which of the following places is a young male most likely to develop
cancer?
A. Testicle
B. Cervix
C. Ovary
D. Prostate


i need help asap!

Answers

Answer:

the prostate

Explanation:

this is because there is prostate in men,an ovary is found in women,also cervix,so the cancer develops in the prostate.

How would you convert days into weeks?
A. Subtract 7 from the number of days.
B. Divide the days by 7.
C. Multiply the days by 7.
D. Add 7 to the number of days.

Answers

add seven to the number of days?

Answer: DIVIDE THE DAYS BY 7

Explanation:

1. Discuss the current status and concerns with drug use, misuse, and dependence among older adults. What makes this issue so compelling in 2020?

2. Discuss older adult perceptions that might complicate admission they have a substance or behavioral addiction.

Answers

Answer:

наркотики дерьмо

Explanation:

is a hamood a hamood? i need to know

Answers

Answer:

yes

Explanation:

I it takes 12 mins to get up to 83 Celsius and it takes 14 mins to get to 120 Celsius how ng would it take to get to 100 Celsius

Answers

Answer:

Explanation:

Go to desmos it helps a lot

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