Answer:
One rescuer must be positioned above the victim's head and use both hands to open the airway, lift the jaw, and hold the mask to the face while the second rescuer squeezes the bag.
Tilt the head and elevate the chin to open the victim's airway.
What is airway?Airway is defined as the respiratory tract's organs that facilitate airflow during ventilation. They extend to the blind end of the alveolar sacs from the nares and buccal aperture. They are separated into many areas, each of which contains a variety of organs and tissues that serve diverse purposes. The pathway via which air enters your lungs is known as the airway or breathing passage.
Place your palm on the victim's forehead and, if at all feasible, tilt the victim's head back while keeping your thumb and index finger free to cover the victim's nose in the event that rescue breathing is necessary. Take no more than 10 seconds to evaluate the patient because it's critical to start CPR as soon as possible.
Thus, tilt the head and elevate the chin to open the victim's airway.
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Question 3
Which of the following statements is correct regarding net diffusion?
a) The lower the temperature, the faster the rate.
b) The rate is independent of temperature.
c) The greater the concentration gradient, the faster the rate.
d) Molecular weight of a substance does not affect the rate.
The answer is going to be C - The greater the concentration gradient, the faster the rate. The more of the concertation, the faster the reaction rate occurs.
I hope this helps! :)
Diffusion is the net flow of random motioning molecules from an area of more increased concentration to an area of more subordinate concentration. Diffusion can be facilitated, simple or osmosis.
The more sumptuous the concentration gradient, the faster will be the rate.
How to explain the diffusion?The molecule particles move randomly from the solute to the solvent to which it is added from a region of high concentration to that of low concentration of the solvent.The concentration gradient affects the diffusion rate as the high concentration difference will raise the diffusion rate of the solute particles in the solvent.Therefore, option c is correct.
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What disease is caused by an excess of carbohydrates?
Most of the trace minerals are toxic at intakes only _________ times above the current recommendations.
Most of the hint minerals are poisonous at intake's simplest and a 1/2 of to 7 instances above the envisioned requirements. A mild manganese overload might also additionally irritate a calcium deficiency.
Trace elements (or trace minerals) are generally defined as minerals that can be required in portions of 1–a hundred mg/day thru the manner of the method of adults or make up plenty much less than 0.01 percent of universal body weight.
What are trace elements?Trace minerals. -minerals with an everyday requirement of plenty much less than a hundred milligrams; examples include iron, zinc, copper, iodine, selenium, molybdenum, fluoride, manganese, and chromium.
Thus it is clear that trace minerals are toxic at intakes of only 1/2 of to 7.
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What is being measured through an analysis of the air a person inhales and exhales when exercising to a level of exhaustion (maximum intensity)
A client in cardiogenic shock is receiving an infusion of dopamine when it is discovered that extravasation has occurred. What action is most appropriate
The most appropriate action is to administer Phentolamine.
Extravasation occurs when medication accidentally leaks out of the vein. This means the medicine provided, in this case, dopamine, is in contact with the surrounding tissue. This situation can cause damage to other tissues and due to this, it needs to be immediately solved.
Dopamine extravasation is more common if high doses were given. In these cases, the best option is to administer medicines such as Phentolamine because this stops the action of dopamine, and therefore prevents dopamine from damaging the surrounding tissue.
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Derek consumes a protein-rich drink before and after his workouts. He told his workout partner that he became 200% stronger within a couple of months after he added the drink to his diet. His report about the positive effects of the special drink is an example of a (an) ________.
Answer: Anecdote
Explanation: A anecdote is based on individual experience, in this case, Derek's experience.
Derek shares his personal experience. So, this is an example of an anecdote.
What is an anecdote?Anecdote is a term used when a person discusses his personal observation over some object, thing or anything casual.
Anecdote is different from scientific analysis as the results may vary and it is based on casual observations.
Anecdote in medicine implies on patients indications about a particular medicine or a treatment. The results may differ from one individual to another.
Anecdote often can be compared with word of mouth way of promoting things or products.
Anecdote does not support any statistical evidences. It is simply sharing of description by a person.
Anecdotes can be considered important as a part of clinical case studies as exceptional case information could be gathered for further investigation.
Therefore, anecdote may be considered as an unique observation.
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where in the digestive tract would you expect to see the most microbial diversity?
Answer:
The colon, or big intestine, contains the greatest microbial diversity.
Hope I helped man!
why are viruses referred to as obligate parasites?
Explanation:
All viruses are obligate parasites; that is, they lack metabolic machinery of their own to generate energy or to synthesize proteins, so they depend on host cells to carry out these vital functions.
salivary glands and pancreatic glands perform what 2 functions
locally-grown produce that is in season is likely to have higher nutrient content than imported produce.
Currently there are about ________ new cases of TB disease in the world every year, and nearly _________ people die of it.
which food and nutrition service programs does the us department of agriculture and administration on aging provide for older adults
Which statement by the patient who is status post a transsphenoidal hypophysectomy indicates a need for further education
Answer:"It is important that I brush my teeth every day."
Explanation: hope you have a great day
Which of the following occupations is NOT included in advanced practice nursing? Nurse practitioner
Registered nurse
Certified nurse-midwife
Clinical nurse specialist
Answer:
registered nurse is the answer.
Explanation:
APRN Regulatory Model Under this APRN Regulatory Model, there are four roles: certified registered nurse anesthetist (CRNA), certified nurse-midwife (CNM), clinical nurse specialist (CNS), and certified nurse practitioner (CNP)
On average, how much time passes between the initial HIV infection and the onset of major disease symptoms in an untreated person
On average, a person passes YEARS between the initial HIV infection and the onset of major disease symptoms in an untreated person. This disease is called AIDS (acquired immunodeficiency syndrome).
Acquired immunodeficiency syndrome (AIDS) is a condition that occurs when HIV (human immunodeficiency virus) is not properly treated.
HIV is a virus that attacks the human's immune system, specifically a type of immune system cell (CD4 helper cells, also called T cells).
The first symptoms of HIV occur approx. 2 weeks after exposure to this virus, while severe AIDS symptoms take years to appear.
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When it comes to food choices, the most important factor that influences your risk for heart disease is the amount of ______ in your dietary pattern
Answer:
the amount of coronary in your dietary pattern
When it comes to food choices, the most important factor that influences your risk for heart disease is the amount of sugar, salt, and fat in your dietary pattern.
What are the reasons for heart disease?Heart diseases can be caused by many reasons:
It may be due to hereditary reasons.
Unhealthy eating habits can risk heart disease.
High sodium and sugary substance can cause health risks.
To keep heart-healthy, we should exercise and avoid high sodium and sugary food.
Thus, when it comes to food choices, the most important factor that influences your risk for heart disease is the amount of sugar, salt, and fat in your dietary pattern.
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Small glands secrete hydrochloric acid and the enzyme pepsin to help
break food down into a mixtube called
Have you met anyone with multiple personality disorder?
While completing discharge teaching for a patient with elevated cholesterol levels, the patient asks how to distinguish between an unsaturated fat and a saturated fat. Which statement is most accurate
Answer:
Saturated fat and unsaturated
Explanation:
The reasoning of this is because you can never tell the difference between the two unless In studying. Some fats are good for the body.
A woman's first pregnancy is normal but her second pregnancy results in hemolytic disease of the newborn (HDN), or erythroblastosis fetalis. The second child needed a transfusion to completely replace the agglutinating blood. The mother is most likely type _____ and both children are most likely _____.
Answer:
Hemolytic disease of the newborn (HDN) is a blood problem in newborns. It occurs when your baby's red blood cells break down at a fast rate.
What causes a white-out lung to appear in an x-ray?
Answer:
Less oxygen in the alveoli
Explanation:
Diseases that causes the alveoli to function less that normal will most likely cause this, ex lung cancer.
describe the behavorial risk factor surveillance system differ form surveillance system for infectious disease
Answer:
CDC conducts surveillance of chronic diseases to
Better understand the extent of health risk behaviors, preventive care practices, and the burden of chronic diseases.
Monitor the progress of prevention efforts.
Help public health professionals and policy makers make more timely and effective decisions.
ANSWER: CDC could possibly cause an outbreak of the infectious disease of not too careful or not get there in time to stop disease from spreading
Explanation:
Marleen just delivered her baby prematurely, at 30-weeks gestation. What is the best thing she can do to help her baby thrive
Answer:
it's going to need be the mama that baby is going to need
A client with a long history of bulimia nervosa is seen in the emergency department. She presents seeing things that others do not, is restless and has dry mucus membranes. Which is most likely the cause of this clients symptoms
Answer:
Vomiting, because that can cause your electrolytes to become out of whack and also cause dehydration
Explanation:
The repolarization phase of an action potential results from __________.
During a prolonged fast (no food eaten for 24-36 hours), levels of nitrogen (as urea) __________ in the urine.
Answer:
increase compared to fed state
Explanation:
Nitrogen excretion accelerates to a higher-than-normal level a few days after a prolonged fast.
What are the effects of prolonged fasting?A severe kind of calorie restriction known as prolonged fasting lasts for two days or longer. They often endure for two to five days, with a maximum of two weeks, and are only broken by drinking water and unflavored tea or coffee.
Even in people who are already a healthy weight, prolonged fasting can aid in weight loss, reduce belly fat, and enhance blood pressure levels.
Dehydration, electrolyte imbalance, and exhaustion are a few modest adverse effects of the riskier calorie restriction techniques. As the body enters ketosis, users may also feel lethargic and low in energy.
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Is the herb St John's Wort an effective treatment for depression?
Answer:
No
Explanation:
I believe that it could even make depression worse. At least that is what I have learned in my course 'medical plants'
What do you think accounts for Americans' long-standing fear of strangers
Answer:
may be the reason is that America has gone through a lot in the way of finance eg. in France etc that is the reason for long standing fear of Stanger and they never get paid back
Why does the pharmacy ask for ID when buying Claritin-D?
What is the difference between liver cirrhosis and liver cancer?
