Explanation:
Carbohydrates contain 4 kcal per gram.
Proteins contain 4 kcal per gram.
A 16-year-old healthy adolescent is involved in a schoolyard gang fight and stabbed in the chest with a knife in the left midclavicular line. He is taken to the emergency department and on arrival his blood pressure is barely obtainable. His lungs are clear to auscultation. His heart sounds are barely audible. Which of the following is the most likely acute condition that may preclude his survival?
A. Myocardial contusion
B Aortic laceration
C. Pericardial tamponade
D. Endocarditis
E. Acute infarction
Answer:
I'm pretty sure it's C. Since his heart beat is barley audible and is blood pressure is barley obtainable.
Explanation:
Cardiac tamponade puts pressure on the heart and keeps it from filling properly. The result is a dramatic drop in blood pressure that can be fatal.
Symptoms include low blood pressure, shortness of breath, and lightheadedness.
Emergency treatment is required. Usually, a needle or small tube is used to drain excess fluid.
Muscles are our source of physical power.
A.
True
B.
False
Answer:
True lol
Explanation:
Answer:
A, true!
Explanation:
muscles are our source of physical power because they give us the ability to lift heavy things
How do pairs of skeletal muscles work together?
a. both muscles contract at the same time
b. while one muscle in the pair contracts, the other relaxes
C. both muscles extend at the same time
d. both muscles do nothing
Answer:
B. While one muscle in the pair contracts, the other relaxes
Explanation:
If we consider by elimination:
A -- If both muscles contract at the same time, nothing would happen except energy being depleted. Think of when you hold your arm out straight and try to flex those muscles. The arm doesn't move.
C -- Both muscles extend at the same time, this is similar to A.
D -- If both muscles do nothing, then nothing happens!
Thus B is the answer, since every force requires an opposing force, so when one muscle contracts, the other relaxes to allow the movement to take place.
What are some reasons farmers in history and the present day have needed to communicate with each other?
how do you get a heart rate in beats per minute from an ekg
Answer:
"The number of squares between each QRS complex and multiplying by 40 milliseconds. Gives you the cycle length of a patient's heart rate. You then divide 60,000."
The nerves that make up the spinal cord carry commands between the __________ and the brain. A. Peripheral nerves B. Spinal nerves C. Motor nerves D. Cranial nerves Please select the best answer from the choices provided A B C D.
Answer:
The answer would be A. Peripheral Nerves
Explanation: Hope this helps:)
Answer:
A. peripheral nerves
Explanation:
The body needs more ________ each day than any other nutrient.
Answer:
Water.
Explanation:
Water is probably the most important essential nutrient that a person needs. A person can only survive a few days without consuming water.
A person's _____________ is their overall physical, mental, and social condition. Not just the absence of disease or "feeling sick."
Health. I don't know though. its just a guess
The maximum heart rate for a 16 year old is?
To calculate your target Herat range:
- Computer your maximum heart rate (220-age)
- Then determine 60 and 90 percent of that number to get your target heart rate range.
Ex: The target heart range for a 15-year-old would be between 123 and 184 beats per minute.
Answer:
60 - 100 beats per min for a 16 Year old .
Explanation:
hope that helps
i smell like doodoo, what do i do?
Answer: use deodorant, take a shower
Explanation: you’re welcome
Answer:
Take a shower bro lolz :P
Hope it helps :P (BE SAFE!)
Help!!! (Will mark Brainliest).
Those with good emotional health __________. A. Always have good mental health B. Express both positive and negative feelings appropriately C. Can suppress their feelings without consequence D. Never get angry Please select the best answer from the choices provided. A B C D.
Answer:
its deffenetly b
sorry in a rush
Explanation:
What is it called when there is a
reddening or swelling in a part of the
body?
A. fever
B. trauma
C. inflammation
Answer:
C. inflammation
Explanation:
Inflammation is when an injury starts to swell, turn red, or heat up while healing.
The ability to move various body parts together is called.
Answer:
Coordination. The ability to use two or more body parts together at the same time. Power. The ability to perform strength movements quickly, involves speed and strength.
Explanation:
Which of the following identifies which government entity is responsible for inspecting chicken Imported from Mexico?
OCDC
O CFSAN
O FDA
OFSIS
The act of becoming aware through the senses is called.
Answer:
Perception is the act of becoming aware through the senses.
Explanation:
When moving a patient from bed to wheelchair avoid.
If you are not able to support the patient by yourself, you could injure yourself and the patient. Make sure any loose rugs are out of the way to prevent slipping. You may want to put non-skid socks or shoes on the patient's feet if the patient needs to step onto a slippery surface.
What does the "all-or-none phenomenon" refer to?
please help!
Answer:
The all-or-none law is a principle that states that the strength of a response of a nerve cell or muscle fiber is not dependent upon the strength of the stimulus. If a stimulus is above a certain threshold, a nerve or muscle fiber will fire.
Explanation:
as a student, how will you convince others to follow the proper etiquette and safety in any dance performances?
Answer:
it is for your own good, and others will look up to you more
At this point in your life, why might you take a fitness evaluation? Why might you take a fitness evaluation in your 20’s or 30’s? Why might you take a fitness evaluation in your 60’s or 70’s?
A fitness evaluation is necessary at those ages in order to evaluate the present fitness levels of the body and design a regime to improve or maintain the level.
What is Fitness Evaluation?Fitness evaluation is the process of evaluating the fitness levels of the present state of the body system.
It is however important to check it at those age ranges as they help in the preparation of the required and suited fitness regimes for the individuals involved.
Read more about Fitness here https://brainly.com/question/18267504
What is an appropriate way of dealing with stress?
Answer:
Eat healthy, exercise, get plenty of sleep, and give yourself a break if you feel stressed out. Take care of your body. Take deep breaths, stretch, or meditate . Try to eat healthy, well-balanced meals.
Explanation:
Hope it helps<3
Answer:
exercise, yoga, reading, sleep, music, meditating, eating things you enjoy, being with people you love
Explanation:
I did an assignment on stress in class once
Which of the following is an example of a personal ethic?
A. The law
B. Personal tastes and preferences
C. Living by the values of a person's religious faith
D. Standards set by a professional organization
Explanation:
B. personal tastes and preferences
Living by the values of a person's religious faith is an example of a personal ethic. Therefore, option C) is correct.
A personal ethic embodies an individual's internal moral principles and guides their choices. One prime example is adhering to the values of one's religious faith, demonstrating a commitment to a specific belief system's moral guidelines. This internal compass shapes behavior and decision-making.
Contrarily, the law, personal tastes, and preferences, and professional organization standards also influence actions, but they might not reflect personal ethics as they can be externally imposed or driven by external factors. Personal ethics, rooted in religious convictions, reflect a deep commitment to an individual's chosen set of values, illustrating their integrity and character in navigating the complexities of life's choices. Therefore, option C) is correct.
Learn more about ethics, here:
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People exposed to secondhand smoke are exposed to all the same chemicals that the smoker is getting, including nicotine. True or false
Answer: TRUE
Explanation:People exposed to secondhand smoke are exposed to all the same chemicals that the smoker is getting, including nicotine.
blank, tendons, and bones are the primary features of the skeleton system
Answer:The skeletal system is your body's central framework. It consists of bones and connective tissue, including cartilage, tendons, and ligaments. It's also called the musculoskeletal system.
Explanation:
what do you mean by scald? how can we prevent it?
Answer:
Scalds can be accidental or not, but many can be prevented. They’re often caused by minor accidents when you are in a hurry or under pressure. For example: You can scald yourself by spilling a hot beverage or soup on your skin.
Steam from the oven or microwave can also burn you if you are too close.
Tap water burns are more likely if your water heater is set above 120°F.
Scald burns are especially common in the restaurant industry. In a restaurant kitchen, water temperature has to be kept high to prevent bacterial overgrowth and to properly clean cookware.
Explanation:
Hope this helps! :)
Which of the following is NOT a common feeling during adolescence? A. Increased desire for independence B. Changes in self-perception C. Increased sensitivity D. Sense of security and calmness Please select the best answer from the choices provided. A B C D.
Answer:
D. Sense of security and calmness
The life skill "Using Community Resources" means:
Answer:
The life skill Using Community Resources means finding the services that provide help for the six components of health. Log in for more information. This answer has been confirmed as correct and helpful.
Earth is the common habitat of all living things?why.
Endurance allows for peak performances over long periods of time. Please select the best answer from the choices provided. T F.
Endurance allows for peak performances over long periods of time.
What do you mean by endurance?Endurance is the ability to sustain an activity for extended periods of time and usually refers to aerobic ability. Local muscle endurance is best described as the ability to resist muscular fatigue and describes how a given type of contraction can be sustained.
Endurance is defined as a group of muscles that can generate sub-maximal force over a sustain amount of time or through repeated movements. Strength is defined as the ability of specific groups of muscle that producesmax force.
The types of endurance are aerobic endurance, anaerobic endurance, speed endurance and strength endurance.
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what is the best method for preventing allergen cross-contact from raw eggs?
1. wipe hands with a dry towel
2. wipe hands on a sanitized towel
3. wash hands after touching eggs
4. wash hands before touching eggs
Answer:
3 and if you need two answers 3 & 4.
Explanation:
The allergen protein from one food is transferred to an allergen-free food. With cross-contact, the best way to stay safe is to avoid the food that has been in contact with the allergen. Anything that came in contact with the allergen should be washed thoroughly with soap and water.