Albuterol is a selective beta-2 adrenergic agonist. The intended beta-2 adrenergic effect is ____________. The undesirable effect of beta-1 adrenergic stimulation is ____________.
Answer:
1. vasodilation
2. vasoconstriction
Explanation:
The intended beta-2 adrenergic effect is bronchodilation. The undesirable effect of beta-1 adrenergic stimulation is rapid heart rate.
What is an adrenergic agonist?An adrenergic agonist is a specific medication that mimics the normal state of the sympathetic nervous system.
Albuterol is a drug used as an adrenergic agonist that stimulates certain receptors.In conclusion, the intended beta-2 adrenergic effect is bronchodilation. The undesirable effect of beta-1 adrenergic stimulation is rapid heart rate.
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Strength tests on four batches of concrete show them to fail at 81, 78, 86, and 95 ksi. The standard deviation of this sample is most nearly:
Answer:
The standard deviation of this sample is 7.438
Explanation:
We are given that Strength tests on four batches of concrete show them to fail at 81, 78, 86, and 95 ksi.
Data: 81, 78, 86, and 95
We are supposed to find standard deviation of this sample
Formula :[tex]\sqrt{\frac{(x-\bar{x})^2}{n-1}}[/tex]
n = 4
[tex]\bar x=\frac{81+78+86+95}{4}=85[/tex]
Substitute the values in the formula :
Standard deviation=[tex]\sqrt{\frac{(81-85)^2+(78-85)^2+(86-85)^2+(95-85)^2}{4-1}}[/tex]
Standard deviation=7.438
Hence The standard deviation of this sample is 7.438
Stress is a major health issue for emerging adults, but only _____% indicate that they are doing well in managing stress.
Answer:
43%
Explanation:
Stress is the major health issue now theses days. Almost all people are suffering from stress. This is a serious issue for mental health well being. In U.S the most affected people from stress are between the age of 30 to 49. Children are less stressed. Most people are stressed due to their workload in their company. Most employee agree that their boss are ,most responsible for their stressed out. Stress is the big issue now these days all over world. Old age people are stressed because of loneliness. Stressed later on changed in depression and other psychological condition. Only 43% people are their in U.S who are able to manage stressful situation and manage their mental health.
38. A pregnant client experiences persistent severe headaches and unexplained spells of dizziness during training, what should the trainer do?
Answer:
The coach should immediately stop physical activity and then take your blood pressure.
Explanation:
Many pregnant women tend to suffer from preclampcia, which is high blood pressure during pregnancy, which is very careful since it is risky for the mother and the baby.
High blood pressure in pregnant women can cause detachments of the placenta, interruption of pregnancy or spontaneous abortion.
It is very risky not to perceive these signs or said pathology, those pregnant women who are diagnosed with high blood pressure should do strict rest and monitoring.
Pregnant women bear the weight and physiological conditions of the baby and child. The trainer should immediately halt the training and check for the vitals of the women.
The trainer should do the following:
1. The trainer should immediately stop the training if the woman is experiencing dizziness and persistent severe headaches.
2. The symptoms could indicate the cause of preeclampsia, which is one of the most common complications of pregnancy. It has symptoms of high blood pressure, damage to the organ systems, and dizziness.
3. The trainer should immediately check for the vitals and measure the blood pressure of the pregnant women. The trainer should immediately contact the medical physician for monitoring and checking of the pregnant women.
Thus, the trainer should stop exercising and check the blood pressure.
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What are some of the possible advantages and disadvantages of virtual autopsy’s?
Answer:
The only advantages of the virtual autopsy are the ability to replay and lack of exposure to pathogens. All of the disadvantages of being virtual vs in person are: lack of being hands-on; seeing, smelling, feeling and even hearing' sometimes even a "taste" in the air. Advantage of in person: Actual cohorts to get feed-back from and to. Advantages of virtual: you can't make a "natural" mistake virtually because it can be corrected. Some would say you can't make a mistake during autopsy, but this is false it can make or break a person's fatal diagnosis whether it be natural cause so many factors involved.
Some of the possible advantages of the virtual autopsy are as follows:
It creates digital and permanent records of the body, making it easier for pathologists and clinicians to communicate with each other.It can prove to be cheaper than conventional autopsies in some cases, with fewer resources needed and simpler to perform.It lowers the risk of contaminating pathologists and other medical personnel.What do you mean by Virtual Autopsy?A virtual autopsy may be defined as a noninvasive technique where non-intrusive human autopsies are performed by using a CT Scanner in order to obtain a detailed view of the body.
Some of the possible disadvantages of the virtual autopsy are as follows:
It is expensive and includes high equipment and technology costs.is new and is not fully accurate and thus may lead to false diagnoses and judgments.It needs skills and training to deduce from the autopsy results. Lack of experience is a disadvantage.Therefore, some of the possible advantages and disadvantages of the virtual autopsy are well described above.
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A nurse wants to become part of a Disaster Medical Assistance Team (DMAT) but is concerned about maintaining licensure in several different states. What statement by the nursing supervisor best addresses these concerns?
Answer: a. "Deployed DMAT providers are federal employees, so their licenses are good in all 50 states."
Explanation:
Disaster Medical Assistance Teams are teams consisting of professionals and para-professionals in the medical profession who are called upon during matters of National Emergency when medical personnel are needed to respond rapidly to save lives. They therefore deal with events such as terrorist attacks, natural or man-made disasters, disease outbreaks and the like.
They fall under the National Disaster Medical System which operates at a Federal level. As such, DMAT teams are by extension, Federal employees who are licensed to provide help in every state of the Republic so the nurse does not to be concerned about maintaining licensure in several different states.
The content of total body water in in adult women is *
Answer:
The content of total body water in adult women is on average 52-55 percent water.
Explanation:
The content of total body water can vary on many factors, including age, health, water intake, weight, and sex.
Answer:
if we talkin knowledge it would be bellow the iq of 16
Explanation:
which of the following is typically most important to the adolescent when being examined
everything that apply
Who do you feel were important in the development of medicine? Explain why.
g what constitutes a healthy or normal bmi? what are some of the reasons it is useful to have a single number, such as a bmi, to describe a height/weight relationship? what are the drawbacks?
Answer:
BMI is the shortened form for Body Mass Index.
The Body Mass Index is a simple arithmetic for determining one's body fat using their height and weight.
The formula is given as
[tex]\frac{Weight (Kilograms)}{Height (Metres)}[/tex] or
[tex](\frac{Weight (Pounds)}{Height (Inches}) * 703[/tex]
If an adults BMI falls within the 18.5 to 24.9 range, it is considered healthy.
One of the benefits of using BMI as a health metric is that it is so easy to compute.
Its major disadvantage is that it only accounts for height and weight which can be altered by a variety of circumstances and as such in most cases are not the best indicators of whether or not, one if healthy.
For example, a higher muscle mass will mean more weight and as such, a higher BMI. Generally speaking, more muscle and less fat is healthy. So BMI, in this case, is useless as a metric of health status.
Other factors which alter the reading of BMI are: Gender, Frame Size, Age,
Pregnancy etc.
An individual who is very muscular, pregnant, or have a large frame, will most likely have a higher BMI calculation which may indicate that one is obese or overweight when they're not.
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Body weight, body fat, inflammatory proteins, and blood pressure drop when people cut back on their usual energy intake by ____ percent.
Answer:
10-20%
Explanation:
Body weight, body fat, inflammatory proteins, and blood pressure drop when people cut back on their usual energy intake by 10 to 20 percent.
This is because excess energy intake results to them being stored in the body for future purposes. They are usually stored as fats which clogs the arteries and results in the heart using more pressure in pumping blood to parts of the body.
2. Most office supplies are purchased through a
O mediator.
O seller.
O vendor.
O retailer.
Answer:
retailer.
Explanation:
hope it's helpful
1. You have received a physician's order to administer 1 mg of a medication to a patient. It is a medication that is injected into the muscle. As soon as you have given the medication, you realize
you measured 1 mL instead of calculating 1 mg. What would you do?
Answer:
Check the prescription on the bottle, monitor the patient for s/s of adverse reactions, monitor site, check vitals, call the doctor and inform them of the medication error
Explanation:
1 mL of medication can be 10 mg of the medication, hence you've overdosed the patient. 1 mL of medication can also be 1 mg of the medication. It depends on the concentration. ex. the medication can read 10mg/1mL, in this case you would give 0.1 mL
Which answer helps define a developmental disability?
Answer:
A developmental disability is a neurological or mental illness that occurs in children or adolescents and hinders normal development. Such a disorder can sometimes also be traced in adults, but the chance of successful treatment usually decreases with age.
The symptoms are diverse and there can be different causes. Some conditions are permanent, others are temporary. Sometimes the symptoms arise in response to a shocking experience, in other cases the cause is hereditary factors or a physical illness. Environmental factors must also be monitored, as well as educational factors.
All factors in the development of the child continuously influence each other. For example, children with a physical problem can be affected in their self-esteem and thus have a less social attitude. This elicits a response from the environment, which in turn affects the child's psyche.
A man is at a risk of developing colon cancer because he has a familial history of the disease. Which of the following foods can reduce the risk? a. Protein shake b. Baked potato chips c. Diet cola d. Steamed broccoli e. Grilled chicken
Answer:
A man is at a risk of developing colon cancer because he has a familial history of the disease. Which of the following foods can reduce the risk?
b. steamed broccoli
Explanation:
In order to reduce colon cancer (and many other diseases) everyone should have a helthy diet. This diet should be based on fresh food such as fruit and vegetables. Also it has to include whole grains, legumes, different type of seeds and non fat dairy products. When it comes to meat, we should consume few portions. It is also important to drink water.
According to the escience lab manual for lab 1, experiment 3, you need to prepare a 47 mL of a 24% soda/syrup prescription. To do this, you can use the 80% syrup solution and the 10% soda solution that you have in stock. How many mLs of soda solution do you need to create this final solution?
Answer:
33 mL
Explanation:
It is important to recognize that the total amount of pure syrup remains constant:
Total syrup in the stock solution = total syrup in dilute solution
Thus, we can use the dilution formula
V₁c₁ = V₂ c₂
Data:
V₁ = ?; c₁ = 80 %
V₂ = 47 mL; c₂ = 24 %
Calculations:
1. The volume of stock syrup
[tex]\begin{array}{rcl}V_{1}c_{1} & = & V_{2}c_{2}\\V_{1}\times80 \, \% & = & \text{47 mL}\times 24 \, \%\\80V_{1} & = & \text{1130 mL}\\V_{2}&=& \dfrac{\text{1130 mL}}{80}\\\\&=&\text{14 mL}\\\end{array}\\\text{You need $\textbf{14 mL}$ of stock syrup.}[/tex]
2. The volume of soda solution
Total volume of dilute solution = 47 mL
The volume of stock syrup = 14
Volume of soda solution = 33 mL
You need 33 mL of soda solution.
A co-worker was sanding an object on a belt sander when he slipped. He has an abrasion on his elbow that is about 3 inches long 2 inches wide. The wound bled a little at first but has stopped.What type of bleeding is this most likely to be?
This question is incomplete because the options are missing; here is the complete question:
A co-worker was sanding an object on a belt sander when he slipped. He has an abrasion on his elbow that is about 3 inches long 2 inches wide. The wound bled a little at first but has stopped. What type of bleeding is this most likely to be?
A. Capillary
B. Venous
C. Arterial
D. Both venous and arterial
The answer to this question is A. Capillary
Explanation:
Capillary bleeding is the least serious bleeding, this occurs in superficial wounds including abrasions, and in most cases, this type of bleed will stop after some minutes without any intervention. Moreover, this bleeding is caused due to the damage of capillaries, which are very small blood vessels.
Capillary bleeding is most likely the bleeding in the co-worker because the injury was mainly superficial and the bleeding stop after some minutes. Also, the blood loss was minimal, which occurs in capillary bleeding but not in arterial or venous bleeding.
on a footpad, which layer of skin is the thickest
Answer:
Stratum corneum is the layer of skin that is the thickest.
Hope this helps! （づ￣3￣）づ╭❤～
1. MA Certifying Organizations (List four.)
in the world how many people die every day
On arrival to the ICU, R.B. begins to thrash, kick her legs, and wave her arms. The portable transport ventilator alarms are ringing. What are the priority nursing assessment
Answer:
When portable transport ventilator alarms are ringing, the priority nursing assessment includes to check if, all the tubes of ventilators are connected properly or not because sometimes movement of the patient can disconnect the tubes.
Sometimes, obstruction of the Endotracheal tube (ETT) from mucus plugs or from patients biting on the tube, causes ringing of alarm and should be assessed on a priority basis.
Assuming all blood types are equally common, people with what blood types would have the best and worst odds of finding a donor?
When clamping the umbilical cord, the clamp closest to the baby should be approximately ________ inch(es) from the infant's body.
Answer:
The correct answer is - 7 to 10 inches.
Explanation:
The infant and placenta of the mother is connected with the umbilical cord which is need to be cut to separate the infant from placenta. Umbilical cord carries important nutrients and blood to the infant from the mother.
Clamping the umbilical cord is oldest technique which is necessary to separate the baby from the placenta. The closest clamp should be approximately 7 inches to maximum of 10 inches to the body of infant.
Thus, the correct answer is - 7 to 10 inches.
Why do we need sinuses in our facial bones? Describe why fluid in the maxillary sinus or a sinus infection
cause teeth to ache?
Answer:
Sinus cavities allow for voice resonance
They help filter and add moisture to any air that is inhaled through the nasal passages and in the removal of unwanted particles from the sinus cavities.
Sinus cavities lighten the skull.
Explanation:
Sinus infection tooth pain occurs when the fluid that builds up in the sinus cavities during a sinus infection puts pressure on your upper teeth.
What does your choice of career as a health care professional indicate?
Answer:
you stand to get the following benefits listed below
Explanation:
1. Good Pay: Remember health care professionals usually go back home with a good pay than other professions, such salary can pay all their bills.
2. More job prospect: Not surprisingly, there is a high demand for health care professionals today. There are numerous job opportunities in this field from a medical assistant technician to a dental assistant.
3. Low job turnover occurs: Due to the salary and a feeling of self-worth, there is low job turnover, in other words less people drop out from this profession.
Another factor for such choices is an individual's motivation for the healthcare profession. For example, the loss of a friend or past experiences may move one to join this profession.
Answer:
Explanation:
You like people
A home health nurse who sees a client with diverticulitis is evaluating teaching about dietary modifications necessary to prevent future episodes. Which statement by the client indicates effective teaching
Answer:
"I should increase my intake of fresh fruits and vegetables during remission"
Explanation:
Diverticulitis is an inflammation or infection in one or more small pouches in the digestive tract. After the nurses' teachings a statement that would indicate this would be "I should increase my intake of fresh fruits and vegetables during remission". This is because, even though doctors say that patients with diverticulitis should avoid high fiber diets, when in remission eating lots of fresh fruits and vegetables is known to prevent acute diverticulitis.
The MRI indicated that Mrs. Hoshi had a collection of blood trapped in the tissues of her brain. This condition, which was caused by a head injury, is called a cranial _____.
Answer:
The correct answer is "hematoma ".
Explanation:
A hematoma seems to be a pool of blood across from a blood vessel, in some kind of a bundle, or perhaps a bone. An epidural hematoma develops whenever blood rises throughout the outermost surface of their skull towards your brain.It generally involves a fractured skull, although generally with a fracture in the skull. One outstanding characteristic is high-pressure bleeding.So that the above is the correct one.
12. Cleocin 150 mg 1M every 12 h available: Cleocin 300 mg per 2 mL How may mL are needed for each dose?
Answer:
1 mL
Explanation:
Available: 300mg/2mL
Needed: 150mg
Equation: 300mg/150mg=2
2mL/2mL=1mL
a solution contains 65 mg/ml of sodium pentobarbital. What volume of this drug would be appropriate to administer to a 300 g laboratory rat at dose of 40 mg/kg
Answer:
0.18 ml would be appropriate
Explanation:
1kg ↔ 1000mgx ↔ 300mg
x = 0.3 kg
therefore; 40 × 0.3 = 12 mg/kg
65 ↔ 1ml12 ↔ y
y = 0.18 ml
Which of the following body reactions is characteristic of the stress response? Pupils constrict Blood pressure increases Body temperature drops Heart rate decreases
Answer:
obviously blood pressure increases.
The body's reactions are characteristic of the stress response as Blood pressure increases. Thus the correct option is B.
What are the Characteristics?
Characteristics refer to any feature or trait of any object which provides any information about the concept. These are unique in nature and makes difference from one another.
The body's system for responding to emergencies is the stress response. The stress response involves both physical and mental reactions to the events you experience.
Once you meet a danger that you believe you lack the capacity to support, you experience stress, which is a bodily and psychological reaction. Examples of it include increased breathing and heart rate, elevated blood pressure, sweating, or chills.
Therefore, option B is appropriate.
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