A reflected ultrasound pulse brings back two kinds of information. The ___________ of the reflected pulse relative to that of the incident pulse gives information on the type of interface that produced the reflection. The _______________ gives information about the distance between the transducer and the reflecting interface.
Prevalence measures do not aid in: A. assessing variations in disease occurrence. B. determining the risk of disease. C. the development of hypotheses. D. describing the scope of health problems.
According to the given statement Prevalence measures do not aid in the correct options are B. determining the risk of disease.
What is prevalence measures aid in?When a disease or other health result is of interest, prevalence estimates the percentage of people in a particular group; who have it at a specific time (point prevalence) or over a specific period of time (period prevalence).
The population member at a given time has a specific ailment is indicated by prevalence. Which makes it a handy tool for administrators to utilize when determining the demand for services or treatment facilities since it allows them to gauge the total burden of disease in the population.
According to the given statement Prevalence measures do not aid in the correct options are B. determining the risk of disease.
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Sam attends a potluck lunch and eats some homemade potato salad that contains mayonnaise prepared with uncooked eggs. The next day he develops a fever and suffers from vomiting and diarrhea. Which foodborne illness did Sam most likely contract
An older adult client has been diagnosed with COPD. What characteristic of the client's current health status would rule out the safe and effective use of a metered-dose inhaler (MDI)
Answer:
Feedback: Safe and effective MDI use requires the patient to be able to manipulate the device independently, which may be difficult if the patient has arthritis. Smoking does not preclude MDI use. A modest loss of vision does not preclude the use of an MDI and a patient can safely use more than one MDI.
Explanation: The use of an MDI has to be responsibly, properly, and safely
You are caring for a coworker who has been injured and is bleeding heavily. Which type of personal protective equipment should a person use protect itself from possible exposure to an infectious disease
if a patient comes in with high blood sugar and high blood pressure what is the first thing you think about what the patient has.
Answer: Maybe diabetes
Explanation:
Which of the following statements is TRUE? *CHILD CARE* didn't know what subject to choose.
A) You should always support the head and neck of an infant younger than 6 months old.
B) You should always support the head, neck and spine of an infant until they are 3 months old.
_______ work by stopping the transmission of pain impulses to the brain and spinal cord or by preventing the perception of pain. Antibiotics Non-narcotic analgesics Narcotic analgesics
Answer:
Non-narcotic analgesics work by stopping the transmission of pain impulses to the brain and spinal cord by preventing the perception of pain.
The nursing instructor is educating her students on the important of assessing for victims of abuse and violence. What statement by the students indicate an understanding of when to assess for abuse and violence
Answer:
"I will assess a client for abuse and violence with every client encounter."
Explanation:
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what are some ways the Johnson and Johnson vaccine differs from the two other vaccines already on the market
Answer:
it is a one shot process which makes it better for vaccinating the underprivileged since it may be difficult if not impossible to get them back for the second dose of the others.
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1. True or False: Sports drinks that contain electrolytes and sugar are the best way to replace fluids that are lost during short bouts of exercise, such as a 30-minute jog.
Answer:
I'm pretty sure it's true, sorry if I'm wrong though
Explanation:
Brady is allergic to peanuts. In the school cafeteria, he begins to have difficulty breathing, his tongue and face swell, and he begins vomiting. Brady most likely is in immediate need of a life-saving injection of ________.
Since this is an allergic reactions to peanuts, the obvious answer would be "epinephrine"
How much do babies have to weigh to have highest risk of complications?
Answer
Less then 3.3 pounds
Explanation:
Babies who weigh less than 3.3 pounds are at the highest risk for physical and neurological delays. When you bring your baby home, he or she may have difficulty eating and staying healthy. The less a baby weighs, the more he is at risk of significant complications.
know the procedures for a venipuncture
Answer:
Venipuncture Procedure
Step 1
Label the tube with the patient’s
particulars
Step 2
Put tourniquet on the patient about
3-4’ above the venipuncture site
Step 3
Ask patient to form a fist so
veins are more prominent
Step 4
After finding the vein, clean the
venipuncture site with alcohol using
circular motion. Allow the area to dry
Step 5
Assemble needle and vacuum
tube holder
Step 6
Insert the collection tube into the
holder until the tube reaches the
needle
Step 7
Remove cap from needle
Step 8
Use thumb to draw skin tight
about 1-2” below the
venipuncture site
Step 9
Hold the skin tight through step 10.
Insert the needle, bevel side up,
into the vein
Explanation:
Sebagai kemampuan seseorang untuk berada di lingkungannya sesuai dengan adat kehidupan sosial di daerah tersebut....
a.Arti sehat raga
b.Arti sehat hati
c.Arti sehat jiwa
d.Arti sehat sosial
e.Arti sehat rokhani
Answer: d.Arti sehat sosial
Explanation:
Social health refers to a person's ability to relate well socially in an environment. In order to do this, one needs to abide by the established norms and customs of the area they are in in relation to the social life of the area.
Social health is very important because humans are social creatures so our social health directly imparts our physical and mental health as well such that if we are socially unhealthy, we tend to be unhealthy in the other ways as well.
Use critical thinking to choose the best answer: You have just given 2 tabs with a dosage strength of 3.5 mg each. What was the total dosage administered
Answer:
7mg
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When evaluating the pain of a 50-year-old women who has just had her gall bladder removed, the most important characteristic to consider when assessing her immediate postoperative pain would be
Answer:
how much medication she had, when it was given, and how long it is supposed to last.
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Nursing interventions for postoperative care must include prompt pain treatment, assessment of the surgical site and drainage tubes, monitoring the flow. Integrity of IV fluids and IV access, as well as establishing the patient's level of feeling, circulation, and safety.
What assessing immediate postoperative pain?The three intravenous opioids that are most frequently used to treat postoperative pain are morphine, hydromorphone (dilaudid), and fentanyl. The preferred medication for opiates is morphine, which is often used. It begins to work quickly, reaching its greatest effect in one to two hours.
The nursing care should be centered on restoring the patient's physiologic balance, managing pain, and preventing problems throughout the postoperative period.
Therefore, how much medication she had, when it was given, and how long it is supposed to last.
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What are some disadvantages of bionic limbs?
Answer:
Some disadvantages of bionic limbs is the cost (Can be up to 80,000 dollars) Not all bionics are reliable, and excessive sweating due to the limb can cause skin issues.
Explanation:
__________ generally focus on using other people's drug supplies without maintaining a suppply of their own and often waver between the characteristics of chronic types of drug users and experimenter types. Group of answer choices Compulsive users Floaters Regulars Schedule V substances
Answer:
compulsive users
Explanation:
Chemotherapy is a cancer treatment that uses drugs to kill cancer cells. However, it is problematic, because the drugs also kill every healthy cell that they contact. How could nanotechnology best be used to improve the treatment of cancer with chemotherapy
Answer:
it would select only cancerous cells for destruction, protecting healthy cells from annihilation
A gunman shot a victim. The gunshot wound was 6 ft. above the ground. If the
gunman was on a tower that was 153 ft, tall, and 125 ft, away from the victim, at
what angle to the horizon did the gunman shoot the victim?
Answer:
http://mareclebiologyforensics.weebly.com/uploads/8/6/5/3/86534952/answer_key_for_bullet_trajectory_and_shooter_location.pdf
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A mother refused to receive the free immunisation offered by the government for her son because she feels her son already get enough protection by breastfeed. Do you agree with the mother's action?(Evaluating)
Answer:
Explanation:
I do not agree with the mother's action because she has to understand that although human milk does provide helpful nutrients along with certian innate immunity to protect the infant, it does not provide immunity against other massive infections that can be fatal for an infant. There's a reason that massive numbers of new borns are vaccinated (with Hep B shots primarily) before they leave the hospital because they do not have strong enough immunity to fight off infections arising from such conditions.
I do not agree with her actions but unfortunately she is the guardian and she has the right to make decisions for her infant. However, few years back actually, an adult actually sued their parents and won because their parents refused to vaccinate them as child which put the kids at risk.
For more information about vaccines: https://www.cdc.gov/vaccines/vpd/vaccines-age.html
how germs enter the body. Be sure to use the word "anitgen" and "antibodies".
Answer:
I dont have an answer with those words but I have an answer and you can change it up and add those words.
Explanation:
Germs can get into the body through the mouth, nose, breaks in the skin, eyes and geeenitals (privates). Once disease-causing germs are inside the body they can stop it from working properly. They may breed very quickly and in a very short time a small number of germs can become millions.
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What is not true about alcohol?
Answer:
fertilizer and medicine
Explanation:
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Which customers are typical for the Agriculture, Food, and Natural Resources career cluster? Select four options.
a power company needing solar panels
a local fresh market
a business working with trained animals
a person buying large quanities of wheat
a person learning about geography
a family on a camping trip
Answer:
a local fresh market
Local fresh market become the number one choice for companies in agriculture, food, and natural sectors to connect with their customers. They usually provide incentives for local fresh markets that are willing to exclusively endorse their products.
a business working with trained animals
Trained animals tend to need specific nutrition provided by companies in food/agriculture so they can grow up having superior intellect and physical strength compared to other animals.
a person buying large quanities of wheat
That person would most likely make large quantity purchases in order to resell the product. Companies in Agriculture and food sectors usually provide discount for such large purchase since the reseller cut down the expense that they need to make to distribute their products to the customers.
Explanation:
Vada, a pharmacy technician, has a 30% glucose solution. She adds 20 mL to a total of 600 mL. Which expression should Vada use to check the concentration of the final solution? O CF x 20 ml = 30% x 600 mL O CF =30% x 600 ml/20mL 30% x 20 mL = CF x 600 mL CFX 30% = 600 mL x 20 mL
Answer:
a
Explanation:
Which is an example of an evaluation process in health care
Answer:
triage, or a well check visit with the Primary Care Provider
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A mother brings in her 3-year-old son for a well-child check-up. She is concerned that he seems different in size from all of the other preschool boys. He was the product of an uneventful pregnancy and vaginal delivery. He has hit all of his developmental milestones on time. On examination he is 26 lbs (11.8 kg) and is 35 inches (89 cm) tall. Otherwise his examination is unremarkable. You give the correct education for his age and then discuss his size. For his age, what are his growth chart percentiles
Answer:
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Select the correct statement regarding tissue repair. Question 22 options: The clot is formed from dried blood and transposed collagen fibers. Granulation tissue is another name for a blood clot. Inflammation causes capillaries to dilate and become permeable. Granulation tissue is highly susceptible to infection.
The correct statement regarding tissue repair is: "Inflammation causes capillaries to dilate and become permeable."
Tissue repair is a complex process that occurs in response to injury or damage. Inflammation is the initial stage of tissue repair and plays a crucial role in initiating the healing process. During inflammation, capillaries in the damaged area dilate (widen) and become more permeable, allowing immune cells, growth factors, and other substances to enter the site of injury.
This increased blood flow and permeability of capillaries help deliver necessary nutrients, oxygen, and immune cells to the damaged tissue. It also helps remove waste products and dead cells from the site of injury. The influx of immune cells helps to remove debris and prevent infection.
The other statements in the options are incorrect:
1. "The clot is formed from dried blood and transposed collagen fibers": This statement is incorrect. The clot is formed from a process called coagulation, where platelets and clotting factors in the blood form a mesh-like structure to stop bleeding. Collagen fibers play a role in scar formation during the later stages of tissue repair.
2. "Granulation tissue is another name for a blood clot": This statement is incorrect. Granulation tissue refers to the new tissue that forms during the proliferative phase of tissue repair. It is characterized by the formation of small blood vessels, fibroblasts, and extracellular matrix. A blood clot is a temporary structure that forms to stop bleeding.
3. "Granulation tissue is highly susceptible to infection": This statement is incorrect. Granulation tissue is not highly susceptible to infection. In fact, it plays a crucial role in wound healing by providing a scaffold for the formation of new tissue. However, if proper hygiene and wound care measures are not followed, there is a risk of infection in any tissue, including granulation tissue.
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Which of the following is TRUE about dressing infants?
A) Dress the infant in as many layers as you would dress yourself.
B) Dress the infant in more layers than you would dress yourself to ensure the infant stays warm.
C) Dress the infant in fewer layers than you would dress yourself to ensure the infant stays cool.
D) None of the above.
An infant should be dressed in more layers than adults to ensure that it stays warm. So, the correct option is B.
Why do infants need to stay warm.?Babies need to be kept warm, not hot or cold, as it helps them to conserve energy. This leads to their bodies building up energy reserves.
It should also be made sure that babies are not kept at extra hot temperatures as even that can be harmful. When they are sleeping, it's extremely important to ensure that babies are kept at an optimum temperature so that they don't overheat during their sleep.
Adult humans can adapt to varying temperature changes but babies are not like that. In an infant, the loss of body heat is 4 times faster than an adult. If the temperature of their body drops 1 degree Celcius below the ideal temperature, their oxygen use can increase up to 10 per cent.
Hence, it's important to keep the baby at optimum temperature by dressing them in more layers than adults.
Therefore, the correct option is B.
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