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
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.
-URGENT-PLEASE HELP-
Look at Jackie's planned workout. Based on her entries, what should she do to maintain an effective long-term fitness routine?
Monday 30-minute run
Tuesday 45-minute run
Wednesday 60-minute run
Thursday 75-minute run
Friday 90-minute run
Saturday 105-minute run
Sunday 120-minute run
A. Keep progressing by adding more time to her workout to increase overload
B. Adjust the frequency of her workout to include time for rest and recovery
C. Increase the intensity of her workout so she can keep her target heart rate at 50%
Answer:
B. Adjust the frequency of her workout to include time for rest and recovery.Explanation:
With this long-term fitness routines, Jackie must adjust the frequency and include resting time, otherwise she could collapse, physically, mentally or both. The fact that she increase time during the way, emphasises the need to have proper time to recovery between workouts.
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
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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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
What is one short-term and one long-term goal related to abstinence and maintaining reproductive and sexual health?
Answer:
B practicing refusal methods
Explanation:
just took the test
the risks associated with exercises most closely correspond with brainly
Final answer:
The risks associated with exercise most closely correspond with potential injuries and health complications.
Explanation:
Engaging in exercise or physical activity carries certain risks that individuals should be aware of. These risks primarily involve the possibility of sustaining injuries and experiencing health complications.
Injuries can occur due to accidents, overexertion, improper technique, or inadequate warm-up. Examples of exercise-related injuries include sprains, strains, fractures, and muscle tears. It is crucial to practice proper form, gradually increase intensity, and use appropriate safety measures to minimize the risk of injury.
In addition to injuries, exercise can also pose health complications, especially for individuals with pre-existing medical conditions. For instance, those with heart conditions may be at risk of cardiac events during intense exercise. People with respiratory conditions may experience difficulties breathing during vigorous activities. It is important for individuals with underlying health issues to consult with a healthcare professional before starting or modifying an exercise routine.
Your question is incomplete, but most probably the full question was:
Fill in the blank:
The risks associated with exercises most closely correspond with__________
Overweight infants should be fed low-fat formula to lower the risk of developing cardiovascular disease later in life.
a. True
b. False
A woman goes to the emergency room. she tells the nurse that after carrying several loads of laundry up a flight of stairs she is having chest pain and a sensation she describes as her heart being crushed. which condition is she likely experiencing?
The possible condition that she may be experiencing would be:
Angina Pectoris
This is a medical term for chest pain or the coronary heart disease, it happens when there is not enough blood received in the heart muscle. The symptoms that you would typically experience with Angina would be the pain at the center of the chest or uncomfortable pressure.
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.
Answer:
Its D
Explanation:
If a person dies at home, what prevents them from donating organs?
a.When a person dies at home blood circulation can't be maintained to the organs
like it can in a hospital setting.
b.The organs are contaminated because death occurred in a non-sterile
environment.
c.The organs may be damaged on the way to the hospital.
d. A person can only have their organs donated if they died in a hospital due to
legal reasons.
When a person dies at home, blood circulation cannot be maintained to the organs like it can in a hospital setting. (Option a)
When someone dies in a hospital, medical staff can quickly initiate procedures to preserve blood circulation to the organs through artificial means, such as mechanical ventilation and medications.
This ensures that the organs remain viable for transplantation. In contrast, when a person dies at home, these interventions are not immediately available, and the cessation of blood circulation can lead to organ damage and make them unsuitable for transplantation.
As a result, organ donation is typically not possible in cases where death occurs outside of a medical facility and the necessary preservation measures cannot be implemented in a timely manner.
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Approximately how many people living in the united states have had cancer?
Life expectancy in the united states has increased by _____ years during the twentieth century.
Jennifer's physician suspects she may have an ulcer in the _______, which is the first section of her small intestine.
The nurse is teaching the student nurse about the interventions to carry out for the infant who has gastroesophageal reflux (ger). what nursing interventions should be mentioned and why? ati
The first officials of sporting events events were ___.
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.
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?
What two things should you consider when you determine the intensity of your workout?
When developing a care plan for a client newly diagnosed with scleroderma, which nursing diagnosis has the highest priority?
Which plan makes it possible for most people to continue group health coverage after they leave a job or are laid off?
For a conscious showing symptoms of shock, which of these steps should you perform to provide fist aid? A.call 911 B.begin CPR C.keep person walking around
D.put ice on the person neck
The right answer is A. call 911.
Shock is a clinical syndrome that reflects acute circulatory failure. It is therefore an emergency that evolves towards death in the absence of treatment. The treatment is designed in a specialized environment and is based on the case of tonicardiaques, thrombolytics, surgical embolectomy and so on.
The patient is prostrate, pale, very anxious, has a pallor of the skin and mucous membranes, a cooling of the extremities with cyanosis (bluish coloration of the integuments), cold sweats, polypnea (superficial breathing) superficial, tachycardia (acceleration of the rhythm heart rate), lowered or even impregnable blood pressure (cardiovascular collapse).
Answer:
I believe it’s put use on the persons neck not sure tho
Explanation:
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
If Miguel performs cardiovascular exercise, he burns a lot of calories because _____.
he is using his large muscles
his body heats up
he is performing low intensity exercise
he eats less
The surgical suturing of the end of a tendon to a bone is known as __________.
The surgical attachment of a tendon to a bone is known as tenodesis. It's a common procedure in orthopedic surgery aimed at reattaching tendons, enhancing joint stability, and facilitating normal movement and pain relief.
The surgical suturing of the end of a tendon to a bone is known as tenodesis. This procedure is often utilized when a tendon has become detached from the bone, or to improve joint stability and function. During tenodesis, the tendon is attached directly to the bone, typically using sutures or anchors. It is a common orthopedic procedure that aids in the restoration of normal movement and provides relief from pain caused by tendon injuries.
It is important to note that a strain occurring in a tendon refers to an injury where the tendon is stretched or torn, which is different from the process of tenodesis. Additionally, in the context of joints, we encounter terms like suture, which is a short fiber of connective tissue that holds the skull bones in place, and syndesmosis, a joint where bones are connected by a band of connective tissue allowing for more movement than in a suture.
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?
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.
The surgical repair of the roof of the mouth is:
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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Where should we assess pulse of an unconscious infant?
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.
A client presents to the emergency department stating numbness and tingling occurring down the left leg into the left foot. when documenting the experience, which medical terminology would the nurse be most correct to report? herniation sciatic nerve pain paralysis paresthesia
Which eye do you begin the eye test on
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.