Answer: 1.
Explanation:
In the fatty acid synthetase system, acetyl CoA is converted back into a fatty acid. How many ATPs are used in making a 10 carbon fatty acid?
A. 10
B. 8
C. 4
D. 6
A child understands that if an elephant is bigger than a bear and a bear is bigger than a cat, then an elephant is bigger than a cat. This demonstrates the child’s understanding of ___.
The correct answer is; Transitivity.
Further Explanation:
In "Piaget's theory of cognitive development" he has several stages that a child will go through to learn different things. In the third stage of the theory, he theorizes that a child will go through transitivity.
The third stage is called the "Concrete Operational Stage." It is believed that in this stage a child will look at things and mentally operate on the basis that events and things that are concrete to them. This stage is said to occur when the child is between the ages of 7-12 years old.
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Which type of disease is typically associated with altered function in proteins that bind to gas molecules?
a)metabolic
b)sickle cell
c)cancer
d)neurodegenrative
Answer:
B. Sickle cell
Explanation:
Sickle cell disease also called sickle cell anaemia is characterized by a deformed haemoglobin.
Individuals with the disease phenylketonuria (PKU) should NOT consume the artificial sweetener aspartame. Why?
A. People with PKU are highly prone to development of diabetes.
B. People with PKU are allergic to the sweetener.
C. People with PKU experience severe headaches when they consume aspartame.
D. People with PKU cannot metabolize the amino acid phenylalanine.
Answer:
D
Explanation:
People with PKU are not prone to diabetes, but mental disorders. Cross out A.
PKU does not have allergies as a listed side effect, so even if its possible people could be allergic to the sweetener, its not because of PKU. Cross out B.
C is a possible answer to the question, but is unlikely as it may not happen to all people with PKU, even if it could. Cross out C.
Phenylketonuria is a disease stemming from the body's failure to metabolize, so even without knowing the properties of aspartame, D seems to be the correct answer.
Scientists developed a vaccine to protect humans from the h1n1 virus. what is the name of this vaccine?
Answer:
The vaccine that protect humans from the h1n1 virus is called Panvax vaccine or swine flu vaccines.
Explanation:They are inactivated H1N1 virus vaccines used for immunization of individuals 6 months of age and older against influenza disease caused by H1N1 2009 virus.
It was basically the Swine Flu Vaccine. Although there is a vaccine, many people still contract this virus, but really rarely.
Required film mount information would include all of the following except the:
Answer:
Number of Radiographs
Explanation:
The following information is placed on a film mount:
1.Use a silver pencil and properly label the film holder before actually mounting the films.
2.Write clearly and legibly: + Patients full name + Date of exposure. (Won't necessarily need to document this info. in a dental office, however at CCD it is a requirement to notate the name of the prescribing dentist + radiographer's name)
3.For Digital: The computer automatically labels the "mount" with the patients name, and date. 4.The student radiographer needs to add the name of the prescribing dentist and their name in the clinical notes under "A" of Adpie.
Therefore Number of radiographs is not part of the information required
The temperature of the developing solution is not typically required on the film mount. The film mount generally includes the patient's name, the date of the x-ray, and the dentist's name.
Explanation:When mounting a film, several pieces of information are typically required. This could include things like the name of the patient, the date of the x-ray, and the dentist's name. However, one piece of information that isn't typically required on the film mount is the temperature of the developing solution. While the temperature of the developing solution is an important factor in film development and can affect the quality of the film, it's not usually included on the film mount.
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The nurse is caring for a client in the intensive care unit who suffered partial-thickness burns to 36% of the body.
During the first 24 hours, the nurse would anticipate which of the following assessments?1. Hemoglobin 10.2 g/dL (102 g/L)
2. Hyperactive bowel sounds
3. Serum sodium 152 mEq/L (152 mmol/L)
4. Tall, peaked T waves on ECG
Answer: 4.
Explanation:
Describe the effect of increasing stimulus voltage on isolated skeletal muscle. Specifically, what happened to the muscle force generated with stronger electrical stimulations and why did this change occur? Howwell did the results compare with your prediction?
With the application of a stimulus voltage, the isolated muscle fibre will show contraction fully after the threshold voltage is achieved. An increase in the stimulus voltage will increase the force of contraction, but the amount of contraction will remain the same.
Explanation: Muscle fibres do contain the contractie proteins like actin and myosin. With the advent of an electrical stimulus, there's a change in the intercalated discs or the T junctions of the muscle fibre which leads to the opening of calcium channels of sarcoplasmic rericulum. This increases the calcium ion concentration of the cell and the actin heads get opened which leads to the sliding movement of actin over myosin and thereby contraction occurs.
According to the All or None principle, the muscle fibre will show contraction fully, or won't show any contraction. Sl here, with increase in stimulus voltage, the contraction will be more powerful, but the extent of contraction will be same for all voltages above threshold.
Increasing stimulus voltage in isolated skeletal muscle leads to a greater force generated by the muscle. This occurs because higher voltage recruits more muscle fibers, resulting in a more powerful contraction.
Explanation:Increasing stimulus voltage in isolated skeletal muscle results in an increase in muscle force generated. When stronger electrical stimulations are applied, the muscle fibers contract more forcefully, resulting in a greater force production. This change occurs because higher voltage can recruit a larger number of muscle fibers within the muscle, leading to a more powerful contraction. The results of increasing stimulus voltage and the resulting increase in muscle force should align with the prediction that stronger electrical stimulations would lead to a greater force generated by the muscle.
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What trends that took place during the course of human evolution? How did the cranium (shape, cranial capacity, size and shape of face, prognathism/orgnathism), dentition (size of the teeth, shape of the dental arcade, CP3 complex), limb proportions, and pelvis morphology (shape of the ilium) change from the Australopithecines up through modern humans. Be able to provide hominin examples to illustrate these changes.
1)The evolution of modern humans from our hominid ancestor is commonly considered as having involved four major steps: evolving terrestriality, bipedalism, a large brain (encephalization) and civilization.
2)
Polymyxin b sulfate and trimethoprim ophthalmic solution usp is used for __________-
Answer:
Bacterial infections (such as blepharitis, conjunctivitis)
Explanation:
Antibiotics are substances that have the ability to inhibit growth and / or destroy microorganisms. They may be produced by bacteria or fungi or may be total or partially synthetic. The main purpose of using an antimicrobial is to prevent or treat an infection, reducing or eliminating pathogenic organisms.
Polymyxin B and ophthalmic trimethoprim is a combination medicine used to treat eye infections caused by bacterias.
Polymyxin b sulfate: has a bactericidal antimicrobial action and acts primarily on outer membranes and cytoplasmic.
The nurse is seeing a client for follow up after chemotherapy in the outpatient clinic. The client states, "Over the last week, I’ve been losing handfuls of my hair in the shower. I don’t want to shave my head but I don’t want people to stare at me either." Based on the client’s statement, what should the nurse include in the client’s care plan?
Explanation:
Cancer is a general term used to describe a disturbance of cellular growth which can arise from any body tissue, with manifestations that result from failure to control the proliferation and maturation of cells.
Cancer Care Plan template helps to map out your care from before treatment begins through when it ends. This plan involves three parts: Treatment Care Plan, Treatment Summary and Follow-up Survivor Care Plan. The Cancer survivors need to be monitored for the rest of their lives and have different health care needs than before they were diagnosed. The Follow-Up Survivorship Care Plan helps to ensure that all of the members of health care team know what follow-up is needed, when it is needed, and who you should see for that care.
Nurses have a huge set of responsibilities for handling a patient with cancer which includes assessment, support for therapies (e.g., chemotherapy, radiation, etc.), pain control, promoting nutrition, and emotional support. The client who over the last week have been losing handfuls of her hair in the shower and does not want to shave it and does not want people to stare at her either needs these to be included in her care plan by the nurse:
Acknowledge difficulties patient may be experiencing. Give information that counseling is often necessary and important in the adaptation process. Evaluate support structures available to and used by patient which includes the use of hairpiece, wigs or some other type of headwear. Free wigs are available are available to patients suffering from hair loss due to cancer treatments. Provide emotional support for patient during diagnostic tests and treatment phase.The nurse should provide reassurance, support, and education to the client about coping with hair loss after chemotherapy.
Explanation:The nurse should include the following in the client's care plan:
Provide reassurance to the client that hair loss is a common side effect of chemotherapy and that it will usually grow back after the treatment is over.Offer support and resources for the client to cope with the emotional impact of hair loss, such as connecting them with support groups or providing information on wigs and scarves.Educate the client on ways to care for their scalp and remaining hair, including gentle washing, avoiding heat styling tools, and using a soft brush or comb.Learn more about Hair loss after chemotherapy here:https://brainly.com/question/39189488
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He training evaluation outcome that identifies how performance has changed is known as:
a. Reaction
b. Learning
c. Behavior
d. Results
Answer:
The training evaluation outcome that identifies how performance has changed is known as:
d. Results
Explanation:
Training Evaluation:
The process of evaluating the training program is known as training evaluation. It is very crucial to check the effectiveness of a training program and it has four levels which are:
Reaction: In this level, we check the reaction of the audience about the training program like do they consider it valuable for them?Learning: In this phase, we determine the learning of audience from the training like do they feel more motivated to do something? Behavior: In this level, we determine the behavior of audience like we check whether they are implementing the lessons learned in the training or not?Results: In this last level, we check the overall results and determine that whether this training has done positive impact or bad impact on the audience. You also check that was it worth to do a training or not?Identify the adult learning principle :
a. Adults do not need content to be relevant to their position.
b. Adults like to be told what to do.
c. Adults need to know why.
d. Adults do not have to be prepared to learn.
Answer: C.
Explanation: Adults are motivated to put time and energy into learning if they know the benefits of learning or not learning.
Answer:
Option C is correct
Explanation:
The learning must be relevant to their daily activity(work) and responsibilities for learning to have value to them so that the disturbing question of why they are learning is answered.
A 52-year-old woman is admitted with dyspnea and discomfort in her left chest with deep breaths. She has smoked for 35 years and recently lost over 10 lbs.
Her vital signs on admission are: HR 112, BP 138/82, RR 22, tympanic temperature 36.8° C (98.2° F), and oxygen saturation 94%. She is receiving oxygen at 2 L via a nasal cannula.
Which vital sign reflects a positive outcome of the oxygen therapy?
1. Temperature: 37° C (98.6° F)
2. Radial pulse: 112
3. Respiratory rate: 24
4. Oxygen saturation: 96%
5. Blood pressure: 134/78
Answer:
Oxygen saturation: 96%.
Explanation:
Dyspnea may be defined as the medical condition in which individual is unable to breathe properly even in enough air. The symptoms of dyspnea are shortness of breath, lungs and heart problem.
The oxygen therapy can be used to treat dyspnea. This increases the oxygen saturation in the body upto 96% and decreases the respiratory rate of the patient. The blood pressure and heart rate remains unaffected by the oxygen therapy.
Thus, the correct answer is option (4).
Like a boil that can never be cured as long as it is covered up but must be opened with all its pus-flowing ugliness to the natural medicines of air and light, injustice must likewise be exposed, with all of the tension its exposing creates, to the light of human conscience and the air of national opinion before it can be cured.
• Type of figurative language: Simile
• Meaning of figurative language: Compares two things
• Effect on tone and mood:
• Effect on audience:
Answer:
The given statement is from the Letter from Birmingham Jail, April 16, 1963 by Martin Luther King, Jr.
Type of figurative language: Simile
Meaning of figurative language: Compares two things
Simile is one of the figures of speech which includes the comparison of one object with another of a totally different type or kind. It is generally used to make a description more vivid or emphatic.
Effect on tone and mood: matter of fact
Effect on audience: It enables the audience to understand the real fact of existence that injustice should be exposed in the eyes of the nation before it finds a solution.
The figurative language used in the sentence is a simile and it compares the process of exposing injustice to opening a boil.
Explanation:The figurative language used in the sentence is a simile.
The meaning of the simile is to compare the process of exposing injustice to the process of opening a boil with all its ugliness to air and light.
The effect on tone and mood is to emphasize the importance of exposing injustice and the discomfort it may cause.
The effect on the audience is to encourage them to realize the need for exposing and addressing injustice.
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A client is brought to the emergency department after sustaining third-degree burns over 50% of the body.
Which solution is the best choice for fluid resuscitation in this client?1. 0.45% normal saline
2. 5% dextrose in 0.9% normal saline (D5NS)
3. 5% dextrose in water (D5W)
4. Lactated Ringer's solution
Answer:
Lactated Ringer's solution
Explanation:
After a burn injury, the patient usualy goes into hypovolemia (rapid loss in blood or bodily fluids because of severe bleeding from injury) this results in hypoperfusion (low blood flow), therefore fluid resuscitation is required in order to replace the lost fluids.
Ringers lactate is generally used because it helps to replace fluids and electrolytes in order increase the blood pressure, it is also used because the by-products of lactate metabolism in the liver counteract the acidosis, which is a chemical imbalance that occurs with acute loss of fluid or kidney failure
The treatment for the ingestion of ethylene glycol is an intravenous solution of ethanol. How might this help prevent toxic levels of oxalic acid in the body
Answer:
Ethanol prevents toxicity by competing with Ethylene glycol for metabolism by alcohol dehydrogenase.
Explanation:
Ethylene glycol is an organic compound usually used in antifreeze solutions, solvents and cleaners.
It is abused during self-destruction and accidental intakes.
In the body, ethylene glycol is acted upon by alcohol dehydrogenase and is converted into glycolate and oxalate.
Glycolate and oxalate are both nephrotoxic/ kidney damaging substances. Oxalate precipitates calcium oxalate stones in the kidney. Ethylene glycol poisoning also causes high anion gap metabolic acidosis.
In order to prevent ethylene glycol poisoning, the patient is infused with ethanol, ethanol prevents toxicity by competing with Ethylene glycol for metabolism by alcohol dehydrogenase. In this way, ethylene glycol is not metabolized and the formation of nephrotoxic substances is prevented. Alcohol dehydrogenase instead reacts with ethanol to form acetaldehyde.
Ethanol is given as a treatment for ethylene glycol poisoning because it competes for the same enzyme, alcohol dehydrogenase, that metabolizes ethylene glycol. This slows down the conversion of ethylene glycol into harmful compounds like oxalic acid, thus preventing their buildup in the body.
Explanation:The treatment of the ingestion of ethylene glycol, a toxic substance, with an intravenous solution of ethanol can prevent the buildup of oxalic acid, a harmful compound, in the body. The reason for this is that both ethanol and ethylene glycol are metabolized, or broken down, in the body by the same enzyme: alcohol dehydrogenase. By introducing ethanol into the system, the enzyme is occupied with breaking down the ethanol, slowing down the metabolization of ethylene glycol. This reduces the rate at which ethylene glycol is transformed into harmful acids, including oxalic acid and glycolic acid.
Ethylene glycol is metabolized in the body into glycolaldehyde, which then turns into glyoxylic acid and finally, oxalic acid. Oxalic acid can harm kidneys by forming kidney stones with calcium. It also has the potential to crystallize in the brain, heart, lungs, and kidneys, causing damage.
By administering an ethanol solution intravenously, the formation of these harmful acids is inhibited, thereby preventing potential damage or toxicity. It's essential that this is done under a doctor's supervision as too much ethanol can lead to alcohol poisoning.
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Describe what you look forward to most in your upcoming activities within the DCE?
Answer:
Nursing students use their knowledge of medical equipment to test the reflexes, breathing rate, blood pressure, heartbeat, and various other health indicators that help determine a course of action. Students learn skills such as palpation, auscultation, and percussion to assess the medical needs of patients.
Answer:
DCE(Dynamic Contrasts Enhanced): It is an assessment test done by the students of health sciences or more over by the nursing students.
Explanation:
Basic Procedure for the assessment of the different patients or subjects:
Each student collects the information related to the health status of a patient or any person under consideration, in order to make the unknown entities more clear and visible for determining the situation of a person.
Collecting the data regarding the patients record of contraction of influenza virus. As will get to know what was the history of the patient regarding that specific diseases.Then check on the current situation of the patient's immune system and to know its level of activeness.Then systematically organize all the relevant data regarding the patients history of the viral contraction and response to that case.After, which we will evaluate the information roughly and draw a simple hypothesis regarding our own concepts of the data collected.Then we will draw some conclusion to know about the diagnoses of the diseases and what are the allergies that specific person must be having which is causing the abnormality in the human body's immune system.As the clients or patients living area is judge or analyzed and then information regarding the precautions are provided to the effected person, in order to avoid any further damage to the immune system.