Answer:
I think is B
Explanation:
because external artifacts are usually caused by line current
If the initial amount of indium-117 is 4.8 g, how much indium-117 is left in the body after 86 min?
Based on the half life of the indium-117, the amount of indium-117 is left in the body after 86 min is 2.874 g.
What is the half-life of Indium-117?The half life of the indium-117, t₀.₅ = 116.2 min
The initial amount of the indium-117 is
The time for final amount of indium-117
The decay constant, λ for indium-117 is calculated using the formula below:
λ = 0.693/t₀.₅where;
t₀.₅, the half life of the indium-117 = 116.2 min
The decay constant for indium-117, λ will be;
λ = 0.693/116.2
λ = 5.96 * 10⁻³ min⁻¹
The amount of Indium-117 left is calculated with formula below:
[tex]N=N_{o}e^{-\lambda t}[/tex]
[tex]N=4.8\times e^{-5.96\times 10^{-3}\times 86}[/tex]
N = 2.874 g
Learn more about half-life at: https://brainly.com/question/2320811
#SPJ1
Patients have to provide an additional, specific authorization for training uses and disclosures of their information. True or false?.
Answer: yes
Explanation: Patients have to provide an additional, specific authorization for training uses and disclosures of their information. What about reporting privacy or security problems? Are the requirements for students the same as for regular workers? Yes.
3. the order reads: ketorolac 90 mg im. the ampule reads 0.06 g per 1 ml. how many milliliters will you administer to the patient?
The milliliters of dose which will be administered to the patient according to the order of ketorolac 90 mg im. In which the ampule reads 0.06 g per 1 ml will be of 1ml only.
You can determine dose in a variety of methods using mental arithmetic. A child is given 5 mg of a medication that has a liquid dosage of 2 mg per ml. In this instance, it is quite simple to observe that 1 mg would be present in half the volume if there were 2 mg per ml.
Therefore, 0.5 ml of solution has 1 mg. Therefore, to find the answer, we can multiply 0.5 ml of solution by five if there is 1 mg of active medication in it (as we want 5 mg of the drug). The result of multiplying 0.5 by 5 is 2.5 milliliters.
To know more about drug dosage calculation go to https://brainly.com/question/28422177
#SPJ4
A nurse is asked to assess a patient for fluid volume deficit. The patient reports that he has lost 10 kg of total body weight in the last 48 hours due to vomiting and diarrhea. Based on the relationship between volume and weight, about how much fluid has this patient lost?.
(3) 10 liters of fluid is the amount of fluid that the patient lost due to the fact that the patient has lost 10 kg of total body weight in the last 48 hours due to vomiting and diarrhea.
Using the relationship of volume and weight we can calculate the amount of fluid that the patient has lost. We can use the density of the fluid which is water as a conversion factor to convert the amount of body weight lost by the patient into the amount of fluid he has lost.
We know that the density of water is 1 gram per 1 mL. Firstly, we must convert first the body weight from kilograms to grams in order for us to use the conversion factor in grams per mL:
10 kg x (1000g/1kg) = 10,000 g
We can now use the conversion factor:
10,000 g x (1 mL/1 g) = 10,000 mL
10,000 mL is the answer but since the choices are in liters we must convert this to liters:
10,000 mL x (1 L/1000 mL) = 10 L
Hence, option 3 which is 10 liters is the correct answer.
Here is another question with an answer similar to this about fluid volume deficit: https://brainly.com/question/26962371
Question correction:
A nurse is asked to assess a patient for fluid volume deficit. The patient reports that he has lost 10 kg of total body weight in the last 48 hours due to vomiting and diarrhea. Based on the relationship between volume and weight, about how much fluid has this patient lost?
1 liter of fluid5 liters of fluid10 liters of fluid15 liters of fluidTo be compassionate and empathetic, to be accurate with interviews, and to inspire confidence are all examples of which of the personal traits of a quality emt?
To be compassionate and empathetic, to be accurate with interviews, and to inspire confidence are all examples of which of the personal traits of a quality EMT is able to listen to others.
What is the EMT's role in the quality improvement process?The EMT's role in quality improvement involves participating in the quality process, maintaining meticulous written documentation, receiving feedback from patients and hospital staff, and continuing your education.
What is the primary responsibility of an EMT?An EMT, also known as an EMT-Basic, looks for patients at the scene of an accident and while transporting them to a hospital by ambulance. An EMT can examine a patient's status and respond to respiratory, cardiac, and trauma emergencies.
What is quality improvement process?The framework for methodically improving care is known as quality improvement. The goal of quality improvement is to standardize processes and structure in order to eliminate variation, create predictable results, and enhance outcomes for patients, healthcare systems, and businesses.
To know more about respiratory :
https://brainly.com/question/28319009
#SPJ4
When a nurse assists a postoperative client to the chair, which type of nursing intervention does this represent?.
The nurse is discussing ways to counteract the effects of diarrhea caused by chemotherapy. which suggestions should be included in the discussion? (select all that apply.)
Chemotherapy is a medication that employs strong chemicals to kill rapidly growing cells in your body. Chemotherapy is most commonly used to treat cancer because cancer cells grow and proliferate significantly faster than the rest of the body's cells. There are numerous chemotherapy medicines available.
What exactly does chemo do to your body?Chemotherapy destroys cells that are dividing into two new cells. Billions of separate cells make up body tissues. Most of the cells in our bodies do not divide and increase significantly after we reach adulthood. They only divide when necessary to repair harm.
To know more about tissues :
https://brainly.com/question/17664886
#SPJ4
Within six months of effectively using the antibiotic methicillin to treat s. Aureus infections in a community, all new infections were caused by mrsa; a multidrug resistant s. Aureus. How can this result best be explained?.
This result can be explained in the following way:
Some drug resistant bacteria were present at the start of the treatment and natural selection increased their frequency.
Let us take a closer look at antibiotic resistance and natural selection:
When bacteria are first exposed to an antibiotic, those that are most vulnerable to it will soon perish, leaving any remaining germs to pass on their resistant traits to following generations.
Because there are so many different types of bacteria, their DNA can randomly mutate to produce a wide range of genetic modifications. Bacteria can evolve antibiotic resistance through mutation and selection. For instance, although some bacteria have evolved to create enzymes to inactivate the antibiotic, others have built biochemical "pumps" that can remove an antibiotic before it reaches its target.
To know more about natural selection visit:
https://brainly.com/question/23929271
#SPJ4
The nurse notices the presence of periorbital edema when performing an eye assessment on a 70-year-old patient. what should the nurse do next?
The nurse notices the presence of periorbital edema when performing an eye assessment on a 70-year-old patient. The nurse should ask the patient if he or she has a history of heart failure.
Briefing :Local infections, crying, and systemic illnesses such as heart failure, renal failure, allergies, and hypothyroidism can all cause periorbital edema. Blepharitis is not related with periorbital edema.
Periorbital edema :Puffy eyes can have causes other than an underlying condition. Aging, inherited variations, allergies, fluid retention from excessive salt intake, trauma, or a lack of sleep are all examples.
What causes periorbital edema?Tear glands that are clogged or dysfunctional can cause irritation around the eyes. A blockage in the superior vena cava of the heart can cause blood to accumulate in body areas above the heart, resulting in periorbital edema. This viral condition, often known as pink eye, leads to inflammation and redness of the eyes.
To know more about heart :
https://brainly.com/question/16566688
#SPJ4
A 74-year-old patient is undergoing surgery under monitored anesthesia care (mac). the surgeon has determined the procedure will be markedly invasive. what modifier(s) is/are appropriate for medicare?
The surgeon has determined the procedure will be markedly invasive G8 modifier is appropriate for medicare.
Monitored anesthesia care :Monitored Anesthesia Care (MAC), also referred as conscious sedation or twilight sleep, is a type of sedation given via IV to make a patient tired and quiet during a surgery. The patient is usually awake but sluggish and can follow directions as needed.
What is considered monitored anesthesia care?Monitored Anesthesia Care is having an anesthesia practitioner with you throughout your operations to administer sedation and pain medication. The dosage will be carefully calculated and will range from moderate to deep drowsiness based on your needs. The three primary elements and goals of conscious sedation during a MAC are: safe sedation, patient anxiety reduction, and pain control.
To know more about surgeon :
https://brainly.com/question/8430086
#SPJ4
A number of chemical treatments cause microtubules to fall apart. Colchicine is one such drug. What would happen if a dividing cell was treated with colchicine?.
A number of chemical treatments cause microtubules to fall apart. Colchicine is one such drug. If a dividing cell was treated with colchicine, chromosomes would not separate.
Microtubules are important structures present in the cytoskeleton of all eukaryotic organisms. These structures, microtubules, are involved in various functions such as the movement of molecules inside the cell, cell motility etc. However, the major function of microtubules is the formation of the mitotic spindles during the process of cell division.
These mitotic spindles are associated with the proper segregation of chromosomes to each daughter cell as they pull apart the sister chromosomes during cell division.
If a cell is treated with colchicine at the time of cell division, then this means that the microtubules of this cell will fall apart. They will not be able to make the microtubules and hence the chromosomes will not be able to separate.
To learn more about colchicine, click here:
brainly.com/question/15704528
#SPJ4
Which theory of dreams suggested that they do not, in fact, have any meaning at all but rather are simply the brain’s attempt to make sense of random neural firing that occurs while we sleep?.
The theory of dreams which suggested that they do not have any meaning at all but rather are simply the brain’s attempt to make sense of random neural firing that occurs while we sleep is the activation-synthesis theory.
What is meant by the activation-synthesis theory?This is the theory which describes that dreams are simply the brain’s attempt to make sense of random neural firing that occurs while we sleep.
It explains to us that the dreams we have are some random sensation which we do have anytime we sleep.
However, this theory was proposed by two different psychiatrists in Harvard. It is this theory that gives details explanation on our sleep cycle.
The brain is one of the major part of of the central nervous system.
So therefore, the theory of dreams which suggested that they do not, in fact, have any meaning at all but rather are simply the brain’s attempt to make sense of random neural firing that occurs while we sleep is the activation-synthesis theory.
Read more about activation-synthesis theory:
https://brainly.com/question/17576187
#SPJ1
At the neuromuscular junction, the nerve releases which neurotransmitter to activate receptors on the muscle cell membrane?.
At the neuromuscular junction, the nerve releases a neurotransmitter called acetylcholine to activate receptors on the muscle cell membrane.
Thousands of small vesicles (pouches) containing the neurotransmitter acetylcholine are released from the axon tip into the synapse when a nerve impulse reaches the neuromuscular junction.
What is acetylcholine?
The organic molecule acetylcholine serves as a neurotransmitter in the bodies and brains of numerous species of animals. It is an ester of acetic acid and choline, which is how its name was formed from its chemical composition. Cholinergic refers to bodily regions that use or are impacted by acetylcholine.
To know more about neurotransmitters visit:
https://brainly.com/question/26387085
#SPJ4
When should the nurse notify the provider after administration of a newly prescribed medication?
The nurse should notify the provider after observing any side effects from the newly prescribed medication.
A newly prescribed medication requires the basic information delivered to the patient. The patient should be delivered the information about the name of the medication, its frequency to take the medication, how long to take it and why is the new medication prescribed.
The patient should also be notified about the side effects associated with the medication and what should be done if they occur. When to ask for medical help and when to manage it themselves. The patient may need to avoid some food items during the prescription. Thus, he should also be aware of any abstinence to follow for the medication prescribed.
A newly prescribed medication may not be familiar to a nurse or a doctor. If any side effects are observed after the prescription, the nurse is expected to notify the provider, or the doctor, to avoid such side effects the next time he is prescribed the same medicine.
To know more about newly prescribed medications, refer to the following link:
https://brainly.com/question/28326580
#SPJ4
What causes that noise mechanism in the MRI during operation
Answer:
The MRI has two types of magnetic coils; strong permanent magnet coils and gradient coils.
During operation, the gradient coils induce gradient fields which move through strong fields. The interaction produces noise.
Explanation:
[tex]{}[/tex]
What is the sound of soft tissue of the upper airway creating impedance
Answer: Snoring is the sound of the soft tissue of the upper airway creating impedance or partial obstruction to the flow of air.
Explanation:
If a person has a blank, dazed stare, and repetitive, picking movements that seem to serve no purpose for about 2 minutes, it is very unlikely they are having a seizure. True or false?.
The statement is false pertaining to a person having a blank movements with no purpose and the condition not being a seizure.
What is a Seizure?This is referred to as a sudden electrical disturbance in the brain of an individual and is depicted by various symptoms such as blank stares and picking movements.
There are different types of seizures and it usually last between seconds to minutes on most occasions before normal activities are restored. The individual may have a blank, dazed stare, and repetitive, picking movements that seem to serve no purpose.
In some cases, there may be no movements of parts of the body and still doesn't mean it isn't a seizure as they are in different forms. This is therefore the reason why false was chosen as the most appropriate choice.
Read more about Seizure here https://brainly.com/question/2375809
#SPJ1
1. Provide a situation where the Classical conditioning, Operant conditioning, Social Learning are shown
Answer:
1. Provide a situation where the Classical conditioning, Operant conditioning
Explanation:
True or false ……………………..
Answer:
true ♀️ need a little more into this question
Most fats and fat-soluble nutrients are absorbed and carried through the ______ system.
Most fats and fat-soluble nutrients are absorbed and carried through the lymphatic system.
How are fat soluble nutrients absorbed?Adipose tissues contain fat-soluble vitamins. These vitamins are not absorbed directly into the bloodstream, but are taken up by chylomicrons in the small intestine, transported through the lymphatic system, and then released into the bloodstream.
Which circulatory system carries most of the fats and fat soluble nutrients?The lymphatic system's second role is to absorb fats and fat-soluble vitamins from the digestive system and then transport them to the venous circulation. Villi are fingerlike extensions on the mucosa that lining the small intestine.
Where does absorption of nutrients mostly occur?The small intestine collects the majority of nutrients from food, and your circulatory system transports them to various parts of your body for storage or utilization. Special cells aid in the transfer of nutrients from the gut lining into the circulation.
To know more about bloodstream :
https://brainly.com/question/13537877
#SPJ4
The dietary guidelines for americans recommends decreasing the consumption of foods high in sodium, saturated fat and sugar. Which foods would be avoided or limited?.
Answer: Avoid - # Highly processed foods.
# Refined grains.
# Refined sugars.
# Sweetened drinks.
# Red and processed meats.
# Saturated and trans fats.
# High-glycemic foods.
Explanation: Foods high in salt (sodium), such as some canned foods, processed meats (e.g., lunch meats, sausages, hot dogs, ham), and frozen dinners should be avoided. Some snack foods and store-bought packaged toddler foods are high in salt.
Saturated fat can jeopardize your health if consumed frequently over time. While low-fat food alternatives may sound like a better ...
On assessment, the nurse notes that the patient is dyspneic and crackles are audible on lung auscultation, and that the patient has gained 1. 8 kg over the past 24 hours. What nursing diagnostic label do these data suggest?.
Answer:
When the patient is dyspneic and crackles are audible on lung auscultation and if the patient has gained 1. 8 kg over the past 24 hours will suggest excess fluid volume in the patient.
Explanation:
The excess fluid volume can occur as a result of heart failure, over-infusion with intravenous fluid, Liver failure, and renal failure.
Dyspnoea and crackles on lung bases are present as a result of fluid accumulated in lung bases. This will cause difficulty in breathing.
Once the fluid gets accumulated in body spaces like the pleura cavity and abdominal cavity this will cause acute weight gain in the patient.
#SPJ4
https://brainly.com/question/13464506
Mad cow disease is an infectious disease where one misfolded protein causes all other copies of the protein to begin misfolding. This is an example of a disease impacting ____ structure.
Mad cow disease is an infectious disease where one misfolded protein causes all other copies of the protein to begin misfolding. This is an example of a disease impacting tertiary structure.
Proteins are made of long chains of amino acids and the function of a protein is related directly to its structure.
The tertiary structure of the protein is responsible to represent the three-dimensional structure of a protein. The three-dimensional structure involved the folding of proteins. Proteins are folded when a long chain of amino acids made up of polypeptide chains folds and functions as a protein.
The process of misfolding is important as a small mistake can lead to severe diseases and disrupt the whole misfolding process. Hence, as the mad cow disease affects the folding process, it impacts the tertiary structure.
The primary and secondary levels are simpler levels of protein formation as compared to the tertiary level.
Although a part of your question is missing, you might be referring to this question:
Mad cow disease is an infectious disease where one misfolded protein causes all other copies of the protein to begin misfolding. This is an example of a disease impacting ____ structure.
primary
secondary
tertiary
quaternary
To learn more about tertiary structure, click here:
https://brainly.com/question/446183
#SPJ4
By ordering a serum fasting glucose level for a patient with obesity and risk factors for diabetes, a nurse practitioner exemplifies what level of prevention?
Answer:
u need insulin
for d level patient
3. How is narcolepsy with cataplexy similar to and different from REM sleep?
A patient who has lost the ability to form new memories begins painting as part of an art therapy class. The patient attends biweekly painting classes over a period of three months. Although the patient has no memory of the painting classes each week, their ability to paint has steadily improved over the course of the 3 months. What memory system can explain this result?.
The patient uses the medial temporal lobes which is semantic memory, which is stored by the same brain systems involved in episodic memory, confirming that the medial temporal lobes (MTL) include the hippocampal formation.
What is medial temporal lobe?The structures of the medial surface of the temporal lobe are related to the limbic system, an anatomical set that integrates the processing of smell and memory, and the subjective perception of emotions and the behaviors resulting from them.
What is the function of the middle temporal lobe?The temporal lobe is a part of the brain exclusive to primates, being larger in humans, accommodating 17% of the cerebral cortex. Functions related to this lobe include hearing, vestibular function, smell, vestibular function, emotional behavior, image interpretation, language, emotional behavior, and memory.
With this information, we can conclude that The temporal lobe consists of three main gyri, the superior, middle, and inferior temporal gyri, which are visible on the lateral surface.
Learn more about medial temporal lobes in brainly.com/question/4574464
#SPJ1
A couple has two boys and is expecting a third child. The probability that the third child will be a boy is ½.
It's true, a couple has two boys and is expecting a third child. The probability that the third child will be a boy is ½.
Probability :Probability is an area of mathematics that deals with numerical descriptions of how probable an event is to occur or how likely a statement is to be true. The probability that something will happen is a number between 0 and 1, where 0 denotes the event's impossibility and 1 represents certainty.
How do you calculate probability in genetics?The product rule, which states that the likelihood of two (or more) independent occurrences occurring together may be estimated by multiplying the individual probabilities of the events, is a very helpful probability rule in genetics.
To know more about genetics :
https://brainly.com/question/13049663
#SPJ4
Before administering a medication, what does the nurse need to know to evaluate how individual patient variability might affect the patient's response to the medication?
Before administering a medication the nurse needs to know the patient's family medical history, patient's age and patient's diagnosis in order to evaluate how individual patient variability might affect the patient's response to the medication.
This is because different medication affects different patients based on all the parameters mentioned above. Age-related differences in patient response to medicines are possible. Drug metabolization processes may be impacted by the patient's sickness. Drug characteristics include the medication's ease of administration and chemical stability.
To know more about administering a medication visit:
https://brainly.com/question/10710431
#SPJ4
A woman having a possible heart attack redirects her anger away from her condition and toward the paramedic. this is called:_____.
A woman having a possible heart attack redirects her anger away from her condition and toward the paramedic this is called displacement.
Heart attack :A restriction in blood supply to the heart muscle.
A heart attack is considered a medical emergency. A heart attack usually happens when a blood clot prevents blood flow to the heart. Tissue loses oxygen and dies in the absence of blood.
Tightness or discomfort in the chest, neck, back, or arms, as well as weariness, lightheadedness, irregular heartbeat, and anxiety, are all symptoms. Women are more highly probable than men to experience atypical symptoms.
Treatment options include everything from dietary changes and cardiac rehabilitation to medicines, stents, and bypass surgery.
To know more about dietary :
https://brainly.com/question/28239709
#SPJ4
Critical Thinking and the Nursing Process 1. Based on Maslow's hierarchy of needs , which of the following nursing diagnoses has the highest priority ? A. Knowledge deficit B. Constipation C. Disabled family coping D. Anxiety E. Ineffective airway clearance
Ineffective airway clearance would be the highest priority according to Maslow's hierarchy. So the correct option is E.
What is Maslow's hierarchy?
Maslow's hierarchy of needs is a psychological motivational theory that consists of a five-tier model of human wants, which is commonly shown as hierarchical tiers within a pyramid.
The requirements are listed in the hierarchy in the following order: physiological (food and clothes), safety (work security), love and belonging (friendship), esteem, and self-actualization.
Lower-level needs must be met before persons can attend to higher-level requirements.
Therefore, the correct option is E.
Read more about Maslow's hierarchy, here
https://brainly.com/question/27964108
#SPJ1
