The nurse should administer 30ml of the available medicine as 2.4g is prescribed and the available medicine contains 400 mg/ 5ml. Thus, 30ml is required to fulfill the prescribed dose.
What is Magnesium hydroxide?Magnesium hydroxide also known as Milk of Magnesia, is a salt of magnesium which is widely used in clinical practices. Due to the mildly basic and non-toxic nature of Magnesium hydroxide, it is widely used as an antacid to neutralize the acids in stomach and to prevent indigestion and heartburn. It is also used clinically as a laxative, antiperspirant, to treat sores, and in wastewater treatment.
Prescribed dose = 2.4 grams
This can be converted to milligrams by multiplying with 1000:
Prescribed dose = (2.4 × 1000) mg
Prescribed dose = 2400 mg
Available medicine = 400mg/ 5ml
Available Magnesium hydroxide = 400mg
To consume 2400mg of Magnesium hydroxide, the number of doses can be calculated by dividing with the available amount:
Amount to be administered = 2400mg/ 400mg/ 5ml
Amount = 30ml
Therefore, 30ml of medicine should be administered.
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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.
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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.
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When a nurse assists a postoperative client to the chair, which type of nursing intervention does this represent?.
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.
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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.
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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.
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.
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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 fluidMad 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
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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.
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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
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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?
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.
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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.
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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:
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.
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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.
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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.
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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:
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:
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Antonio Scott, a 47-year-old male, presents today with the complaint of a cough, runny nose, and a sore throat. Dr. Benton completes an examination and reviews the results of the CBC test and diagnoses Stanley with lymphocytopenia.
Answer: Lymphopenia (also called lymphocytopenia) is a disorder in which your blood doesn't have enough white blood cells called lymphocytes. Lymphocytes play a protective role in your immune system. There are three types of lymphocytes. All lymphocytes help protect you from infection, but they have different functions.
Explanation: Lymphocytopenia
Mild lymphocytopenia may cause no symptoms. Sometimes, symptoms of the condition that caused lymphocytopenia may be present. For example, people may have
Enlarged lymph nodes and an enlarged spleen, suggest cancer or HIV infection
Cough, runny nose, and fever, suggesting a respiratory viral infection
Small tonsils or lymph nodes, suggesting an inherited immune system disorder
Painful swollen joints and a rash, suggesting rheumatoid arthritis or systemic lupus erythematosus
Drastically reduced numbers of lymphocytes lead to repeated infections with bacteria, viruses, fungi, and parasites, and the symptoms of those infections, vary widely according to the site of infection and the specific microorganism.
True or false ……………………..
Answer:
true ♀️ need a little more into this question
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. 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.
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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.
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10. Which of the following are causes of artifact on an ECG?
A. 60 cycle interference
B. Muscle tremors
C. CPR
D. All of the above
Answer:
I think is B
Explanation:
because external artifacts are usually caused by line current
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.
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What can the advanced emt do to help assure the accuracy of information collected from the patient who has overdosed?
The advanced emt can do to help assure the accuracy of information collected from the patient who has overdosed can verify information with family or friends.
What does EMT mean?Emergency Medical Technicians
Emergency Medical Technicians (EMTs) are the most popular form of EMS provider and are also known as EMTs. Many EMTs go on to receive an Advanced EMT credential or become a Paramedic after learning the necessary skills to assist in life-threatening situations.
Difference between EMT and paramedicThe primary distinction between EMTs and paramedics is their level of education and the procedures they are permitted to undertake. While EMTs may do CPR, glucose, and oxygen administration, paramedics can undertake more advanced treatments such inserting IV lines, providing medicines, and implanting pacemakers.
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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.
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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 ...
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.
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3. How is narcolepsy with cataplexy similar to and different from REM sleep?
