These drugs include minoxidil and hydralazine, which can be taken orally, intravenously, or intramuscularly.
How does hydralazine work to relax blood vessels?It is known that hydralazine functions as an antioxidant by reducing the amount of reactive oxygen species produced by blood vessels. By blocking the oxidation of nitric oxide, hydralazine may cause arteriolar vasodilation and hence lower blood pressure.
Which patient is it that the nurse plans to give heparin to?When do you anticipate receiving heparin infusion therapy? If you have a blood clot or venous thromboembolism (VTE), heparin may be your first course of treatment. These clots may be dangerous. You can have a blood clot in a deep vein in your arm or leg.
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Stress is more about the environment than it is about the perception of the stressors.
True
False
the nurse is assessing a child who presents with a history of fever, malaise, fatigue, and headache. the nurse notes a bulls-eye rash on the child's right leg. which action will the nurse take?
The nurse should notify the "primary health care provider" if there is a bulls-eye rash on a child's right leg when assessing a child who presents with a history of fever, malaise, fatigue, and headache.
Why should the nurse notify the primary health care provider?
A child who has a history of fever, malaise, fatigue, and headache might be symptoms of some other illness or infections but a bulls-eye rash on the child's right leg coupled with other symptoms stated above is proof that the child might be infected with a Lyme disease.
Lyme disease comes with an early sign of bulls-eye rash which appears on the skin which is proof that the individual is bitten by an infected black-legged tick. A healthcare provider would support the child's medical needs and provides the timely treatment.
In summary, notifying a healthcare provider would enable the child gets screened and treated on time.
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why shouldn't you use an AED on someone having a heart attack
Answer:
Remember, a heart attack can turn into cardiac arrest if the heart becomes damaged. If the person is not responsive when you yell at him, assume it is CARDIAC ARREST and start CPR.
Explanation:
The AED
could change the heartbeat pattern
Vhat body position will likely be most comfortable for a patient experiencing congestive heart failure
CHF)? Why?
Answer:
Sitting upright is the most comfortable position for a patient experiencing congestive heart faliure.
Explanation:
Congestive heart failure is when your heart doesn't pump enough blood to meet the body's needs and the blood backs up, causing fluid to build up in your lungs. So, when sitting upright, gravity pulls the fluid down, but if laying down the fluid can fill the lungs more easily.
Imagine you are a doctor trying to determine if a patient has damaged a cranial nerve or a spinal nerve. How could you best determine this? a. Spinal nerve damage should affect only reflexes. b. Spinal nerve damage should affect sensation, but not motor movements. c. Spinal nerve damage should only affect organs and glands. d. Spinal nerve damage should affect only the torso and limbs.
The best way to determine if a patient has damaged a cranial nerve or a spinal nerve is: D. Spinal nerve damage should affect only the torso and limbs.
What is the peripheral nervous system?The peripheral nervous system (PNS) is an anatomical and functional division of the nervous system that is mainly responsible for perceptual experience in living organisms.
The nerves of the PNS.In all living organisms, the PNS nerves that are involved in both sensory and somatic functions include:
Peripheral nervesCranial nervesSpinal nervesGenerally, an evidence of a damaged spinal nerve is that only the torso and limbs would be affected because they are directly linked and controlled by it.
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which of the following is information that can be found in the pharmacy technician's pocket drug reference book? a. drug manufacturer details b. drug side effects c. drug expiration dates d. information on the trial studies done on the medication
Drug expiration dates is a type of information that can be found in the pharmacy technician's pocket drug reference book.
What is the pharmacy technician's pocket drug reference book?The pharmacy technician's pocket drug reference book is a widely used book in the pharmacy field.
This book has been a reference material for pharmacists and biochemists for many years.
The pharmacy technician's pocket drug reference book is fundamental because it includes generic and non-generic names for all therapeutic drugs that have already been approved by the U.S. Food and Drug Administration.
In conclusion, drug expiration dates is a type of information that can be found in the pharmacy technician's pocket drug reference book.
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You have just been hired in a dental practice where the restorative material of choice is amalgam. The
hiring dentist has commented on how he and the other dentists struggle when placing amalgams because each of the dentists in the practice has his or her own sequence and instrument choice and the dental
assistants can't keep each of their preferences straight. You have been assigned the task of preparing amalgam tray setups that will be placed in each of the operatories. These setups will be used by different dentists and dental assistants. It is important to have all of the trays set up in the same manner for convenience and efficiency. What specialized instruments are used to place an amalgam restoration? WhaT variations of each of the instruments are available? What accessory items should be included to complete an amalgam restoration tray setup?
The specialized instruments are used to place an amalgam restoration is Amalgam Carrier.
The variations are double ended, single ended with 15, 45 degrees.
The accessory items that should be included to complete an amalgam restoration tray setup are;
Spoon excavatorGingival margin trimmer. cavity preparation.What is Amalgam carriers?Amalgam carriers serves as instruments used to fill dental cavities with amalgam.
According to this question, we are asked about the restorative materials of choice to use such Amalgam as a dental expert.
As a result of this we can see that this Amalgam comes with different variations and some accessories such as Spoon excavator and Gingival margin trimmer can be used during the process.
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A factory employee spends two hours putting together a car part. A machine can do the same job in thirty minutes
Time spent by employee = 2 hours = 120 minutes
Time spent by machine = 30 minutes
Ratio:
\( = \frac{120}{30 } \)
\( = \frac{12}{3} \)
\( = \frac{4}{1 } \)
= 4 : 1
Difference between the time taken by a employee and machine to do a job
= 120 - 30
= 90 minutes
A 24-year-old bme student was studying late at night for an examination. as he looked at his textbook, he realized that his left arm and left leg were numb. he dismissed the complaint, recalling that 6 or 7 months ago he had similar symptoms. he rose from his desk and noticed that he had poor balance. he queried whether his vision was blurred, and remembered that he had some blurred vision approximately 1 to 2 years earlier, but that this resolved. he had not seen a physician for any of these previous symptoms. he went to bed and decided that he would seek medical consultation the next day. the blurry vision 2 years ago was most likely:
The next day, he would contact a doctor. the eyesight was hazy I believe that was two years ago. Several Sclerosis
Why is my eyesight now fuzzy?
Long durations of sustained eye concentration can tire the eyes. Reading in low light, using a smartphone or computer for an excessive amount of time, and driving in poor visibility can all result in eye strain, which may eventually cause abrupt impaired vision.
When is vision blur a cause for concern?
One should dial 911 or proceed to the nearest emergency facility if they experience abrupt blurred vision and one or more of the following stroke symptoms: On one side of the body, there is numbness or weakness in the face, leg, or arm. bewilderment, as well as trouble communicating or comprehending people.
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class iii restorations involve the interproximal surfaces of which teeth?
Class III restorations involve the interproximal surfaces of anterior teeth.
What is dental restoration?Dental restoration is the result of a dental procedure that aims to restore the shape, function, and appearance of the teeth.
Restorations can be divided into direct and indirect restorations.
Direct dental restorations are dental restorations that can be made directly into the tooth cavity in one visit.Indirect dental restoration is the restoration of tooth structure that is performed outside the patient's mouth. Materials for restorations are prepared in a dental laboratory and then attached to the prepared teeth.Usually, class III tooth restorations can involve the interproximal surfaces of the anterior teeth.
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What are the symptoms of thyroid problems in females.
Answer:
Fatigue
Increased sensitivity to cold
Constipation
Dry Skin
Weight gain
Puffy face
Hoarseness
Muscle weakness
The study and evaluation of morphologic
alterations in cells and tissues are referred to
as
Select one:
a. Pathophysiology
b. Anatomic pathology
c. Clinical pathology
d. Comparative pathology
Answer:
Explanation:
D
Which of the following organs is NOT part of the cardiovascular system?
a. Capillary
vuestion
b. Spleen
C. Artery
d. Vein
Answer:
Spleen
Explanation:
because it is not cardiovascular system
Splinting is used to immobilize the injured area, so that it cannot move. The splint should be
A- directly on the injured area
B- taped above and below the injury
C- taped above but on the injured area
D- taped below and on the injured area
What are the ways to regulate blood pressure ?!
Answer:
Lose extra pounds and watch your waistline. Blood pressure often increases as weight increases.
Exercise regularly.
Eat a healthy diet.
Reduce sodium in your diet.
Limit the amount of alcohol you drink.
Quit smoking.
Cut back on caffeine.
Reduce your stress.
Explanation:
These are just some ideas!
Brainliest? Hope this helped?
Though physicians believed that only physicians could and should judge the quality of hospital medical care, they found participation in such hospital peer review activities to be a disagreeable obligation. What were some problems with the peer review process?
Answer: Desire for physician integration but very few employed physicians
Explanation: Though physicians believed that only physicians could and should judge the quality of hospital medical care, they found participation in such hospital peer review activities a most disagreeable obligation.
A young woman in her first trimester of pregnancy goes to her doctor after experiencing heavy
bleeding. After examining the woman and finding that she has miscarried, the doctor states that she
has had a "spontaneous abortion. The young woman becomes very upset because her family
believes that abortion is a sin. Explain the breakdown in communication that has occurred and how
it could be corrected.
The doctor used a very sensitive and contradicting choice of words. He/she referred to the miscarriage as a spontaneous abortion in a medical sense, but instead of having used those words, the doctor should have directly told the woman that she had suffered a miscarriage. To correct this, the doctor should explain to the woman about what he/she actually meant by the words “spontaneous abortion” and assure her that what happened wasn’t a sin; the doctor must clarify that this wasn’t the typical abortion that the woman and her family would consider a sin.
Comparing State Requirements
Why are the requirements for pharmacy technicians different in each state?
a. The 10th Amendment allows each state to develop it's own Pharmacy Practice Act, which defines the role of the pharmacy technician.
b. The role of the pharmacy technician is more demanding and has greater responsibilities in states that require certification.
c. States without certification requirements have a greater need for pharmacy technicians, so there are fewer barriers to starting in this career.
d. The Pharmacy Practice Act in each state allows the Boards of Pharmacy to decide if certification or registration is important in that state.
Answer:
A. The 10th Amendment allows each state to develop it's own Pharmacy Practice Act, which defines the role of the pharmacy technician.
Explanation:
I calculated it logically
Answer:
A. The 10th Amendment allows each state to develop its own Pharmacy Practice Act, which defines the role of the pharmacy technician.
Explanation:
EDG 22'
Why do you think that Arjun must continue to take antibiotics for five weeks following his release from the hospital
TLDR: Antibiotics must be taken several weeks to fully kill the bacteria. Else, surviving bacteria develops drug resistance.
Antibiotic prescription really depends on the patient's condition. Some conditions like major surgery or diseases that cause immunosuppression are more prone to bacterial infection, thus they must take antibiotics for prolonged periods of time to fight their current infections or prevent further infections.
Antibiotics, as a general rule, must be given 7 days or several weeks (depending on the bacteria/pathogen) to be sure that all the disease-causing bacteria are dead. If the drugs are taken only until symptoms fade, the surviving bacteria (now fewer in number and not causing symptoms) will develop mutations that may help resist the previously-taken antibiotic, giving rise to drug resistance.
Thus, Arjun must take the antibiotics for several weeks more (according to the doctor's orders, of course) to kill all remaining bacteria and also to prevent bacterial drug resistance. Which is really problematic, since we're slowly losing our number of effective antibiotics.
Which of the following statements is true?
It was the Greek philosopher Aristotle who first defined psychology as the “scientific study of behavior and mental processes.”
In contemporary psychology, the nature–nurture issue explores the influence of hereditary versus environmental factors on behavior.
The mind-body issue has now been settled and psychologists no longer explore the relationship between mental activity and the brain.
The principle of interactive dualism was formulated by Aristotle more than 2,000 years ago.Which of the following statements is true?
Answer:
It was the Greek philosopher Aristotle who first defined psychology as the “scientific study of behavior and mental processes.”
Tomorrow i have an endocrine system exam, can anyone please help me with it ?? I really need help, plus I couldn’t study because of personal issues, i would really appreciate it.
When administering a skin-fold assessment, which side of the body should all measurements be taken on for body fat
Answer:
The right side of the body
Explanation:
Skin-fold assessment are generally taken on the right side of the body
which of the following is not used to sanitize? iodine alcohol betadine dry heat
Dry heat is not used to sanitize.Sanitizing is the process of reducing the amount of germs, bacteria, and other microorganisms on a surface.
Which of the subsequent is not a sanitising method?Sanitizing does not employ dry heat. Reducing the number of germs, bacteria, and other microorganisms on a surface is the process of sanitising. It reduces the number of germs to a safe level but does not totally eradicate them.Food preparation, medical equipment, and other items that could be in contact with people are frequently sanitised. Using heat or chemical treatments to sanitise is common.Alcohol, bleach, phenolic chemicals, and iodine are examples of typical sanitising agents. Certain kinds of germs and bacteria can be killed with both alcohol and bleach.Phenolics can be hazardous to humans but are also excellent at killing a variety of bacteria. Medical equipment is frequently sterilised using iodine, which is safe for people.Since dry heat only dries off bacteria rather than really killing them, it cannot be utilised to sanitise. This is why it's used for sterilisation rather than sanitization, which is the total eradication of all germs.To learn more about sanitising method refer to:
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5
Select the correct answer.
Cerise is a new mother. She wants to stimulate her baby's cerise is a new mother. She wants to stimulate her baby’s visual development. Which is the best way for her to do that?
A. by letting the baby watch television programs
B. by exposing the baby to fast moving objects
C. by limiting the baby's exposure to bright colors
D. by exposing the baby to objects of bright colors
Answer:
D. by exposing the baby to objects of bright colors
Explanation:
Newborns find high contrast colors easier to pick out.
They cannot see far away (more than 30 cm), so answer A is incorrect. Newborn sight is fuzzy and they are just learning to track objects with their eyes, so answer B is also incorrect.
A physician orders 50 ml of fluids to be infused 45 minutes with a drop factor of 20 get/ml.what is the drip rate this infusion
Answer:
22 gtt/minutes
giuseppe experiences inflammation of his joints as well as pain, stiffness, and problems moving his legs. giuseppe is showing signs of having
Giuseppe has discomfort, stiffness, and difficulty moving his legs along with joint inflammation. There are indicators of arthritis in Guiseppe.
What is Arthritis?
Arthritis is mostly brought on by joint inflammation. Hips, knees, and fingers are frequently affected by age-related osteoarthritis. Osteoarthritis can occasionally develop after an injury to a joint. Consider the possibility that you sustained a significant knee injury when you were younger and went on to develop arthritis in the joint.
The irregularities in the bones and joints that some types of arthritis cause can be seen on X-rays. More imaging tests could be required. Ultrasound. Instead, ultrasound uses sound waves to assess the condition of synovial tissue, tendons, ligaments, and bones.
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Condition that damages the lungs’ smallest airways; leads to coughing and shortness of breath.
Answer:
Emphysema
Explanation:
Emphysema is a condition in which the alveoli at the end of the smallest air passages (bronchioles) of the lungs are destroyed as a result of damaging exposure to cigarette smoke and other irritating gases and particulate matter. Although COPD is a progressive disease that gets worse over time, COPD is treatable.
Source: mayoclinic
Brainliest, Please!A condition in which excess cerebrospinal fluid accumulates in the ventricles of the brain.
Hydrocephalus is an abnormal buildup of fluid in the ventricles (cavities) deep within the brain. This excess fluid causes the ventricles to widen, putting pressure on the brain's tissues. Cerebrospinal fluid (CSF) is the clear, colorless fluid that protects and cushions the brain and spine.
During the angioplasty, the surgeon used a catheter to unblock an artery and reduce the patient's chances of a heart attack.
Which of the following is most likely the definition of angioplasty in the sentence above?
Select one:
a.a legal term used to identify a surgeon
b.a medical procedure used to open a blockage in a patient's heart
c.an educational term used to describe a political system
d.a manufacturing term used to describe a synthetic plastic mold
The following is most likely the definition of angioplasty in the sentence above is a medical procedure used to open a blockage in a patient's heart. Thus, option "B" is correct.
What is an aneurysm?It is caused due to weakness in blood vessel walls caused by a bulge in by flow of blood them. Its treatment options can include surgical clipping, endovascular coiling, etc.
In the treatment of an aneurysm, one cannot go for angioplasty because as the walls become weak, this can lead to a rupture in walls.
Thus, option "B" is correct.
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Answer: B.
Explanation:
The following is most likely the definition of angioplasty in the sentence above is a medical procedure used to open a blockage in a patient's heart. Thus, option "B" is correct.
What is an aneurysm?
It is caused due to weakness in blood vessel walls caused by a bulge in by flow of blood them. Its treatment options can include surgical clipping, endovascular coiling, etc.
In the treatment of an aneurysm, one cannot go for angioplasty because as the walls become weak, this can lead to a rupture in walls.
Thus, option "B" is correct.
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Explain the importance of emulsification in lipid digestion.
Answer:
Emulsification is important for the digestion of lipids because lipases can only efficiently act on the lipids when they are broken into small aggregates. Lipases break down the lipids into fatty acids and glycerides.
Explanation:
Emulsification plays a crucial role in lipid digestion by enhancing the efficiency of enzymatic breakdown and facilitating the absorption of lipids in the digestive system. Here are the key reasons why emulsification is important in lipid digestion:
1. Enhances Surface Area: Emulsification breaks down large lipid droplets into smaller droplets, increasing the overall surface area available for enzymatic action. Lipids are hydrophobic (water-insoluble) substances, and their large droplets have minimal contact with water and digestive enzymes. Emulsification disperses these large droplets into smaller droplets, allowing greater exposure to water and enzymes, thus promoting efficient digestion.
2. Increases Enzyme Accessibility: Emulsification helps solubilize lipids and expose them to digestive enzymes called lipases. Lipases act on the surface of lipid droplets to break down triglycerides into fatty acids and glycerol. Emulsification enables lipases to access and digest lipids more effectively, accelerating the breakdown process.
3. Produces Micelles: Emulsification results in the formation of micelles, which are small aggregates of bile salts, phospholipids, and partially digested lipids. Micelles serve as transport vehicles that carry the digested lipids, such as fatty acids and fat-soluble vitamins, to the surface of the small intestine for absorption. Without emulsification, lipids would remain as large, undigested droplets, making absorption difficult.
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