Answers
The nurse would normally carry out the following steps while obtaining a stool sample for an occult dna laboratory test to the patient, describe the test's objectives.
Which technique would the nurse adhere to while taking a stool sample for an occult blood test?Give the patient a container for collecting their stools along with instructions on how to do so. Give the patient a few days' notice before the test to abstain from red meat, iron supplements, and vitamin C. Tell the patient to scoop a little stool into the container—generally no more than 2 or 3 tablespoons. Include the patient's name, the date, and the time of collection on the container's label. Until it is delivered to the lab, keep the container in a refrigerator or another cool location. To ensure accurate test findings, it's critical to collect and handle stool samples according to the right methods.
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The nurse would normally carry out the following steps while obtaining a stool sample for an occult dna laboratory test to the patient, describe the test's objectives.
Which technique would the nurse adhere to while taking a stool sample for an occult blood test?
Give the patient a container for collecting their stools along with instructions on how to do so.
Give the patient a few days' notice before the test to abstain from red meat, iron supplements, and vitamin C. Tell the patient to scoop a little stool into the container—generally no more than 2 or 3 tablespoons. Include the patient's name, the date, and the time of collection on the container's label. Until it is delivered to the lab, keep the container in a refrigerator or another cool location. To ensure accurate test findings, it's critical to collect and handle stool samples according to the right methods.
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Related Questions
and
Two types of monocular depth cues are
A. motion parallax. .. pictorial depth cues
B. convergence...retinal disparity
C. motion parallax...retinal disparity
D. convergence... pictorial depth cues
Answers
Answer:
A. Motion parallax and pictorial depth cues
Explanation:
100% on edge2020
The words menses and menorrhea are built using the Latin root word mēnsis, which means month. Menorrhea
means
O monthly pain.
annual flow.
O regular flow.
O monthly flow.
Answers
Discuss the various way in which diet and physical fitness are influenced by the processes of cell respiration.
Answers
We can say that diet and physical fitness are influenced by the processes of cellular respiration because there is an association between the initial stores of muscle glycogen and the duration of the effort.
What is Muscle Glycogen?Muscle glycogen decreases in a semilogarithmic manner as a function of time, but the concentration of this substrate does not reach zero, which suggests the participation of other fatigue mechanisms in the interruption of prolonged exercise.
In this type of activity, glycogen depletion first occurs in slow-twitch fibers, followed by depletion in fast-twitch fibers. The decrease in the rate of muscle glycogen utilization is synchronously linked to the increase in fat metabolism.
With this information, we can conclude that diet and physical fitness are influenced by cellular respiration processes.
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Which body develops programs to control disease in food animals?
Introduction to Animal Care for Veterinary Technicians
Answers
USDA, with FDA and the Environmental Protection Agency (EPA)
Explanation:administers the U.S. National Residue Program (NRP) to prevent residues that pose a potential threat to human health from entering the food supply.
You are the administrator of LTC facility in Ontario and it has come to your attention that IR was not filled out for the injury that patient sustained from improper transfering technique A. You ensure that you speak to all your staff and coach them to follow P and P about incident reports B. You fill and IR yourself and forget about this oversight C. Your fire the staff members involved in this incident
Answers
As the administrator of an LTC (Long-Term Care) facility in Ontario, you have become aware that an incident report (IR) was not completed for a patient's injury resulting from improper transferring technique.
To address this matter, it is essential to take appropriate action. The recommended course of action is to engage in open communication with all staff members and provide coaching on the significance of adhering to the facility's policies and procedures concerning incident reports. By doing so, you proactively address the issue, emphasizing the importance of accountability and adherence to protocols. This approach aims to prevent similar incidents in the future and fosters a culture of safety and responsibility within the LTC facility.
Option A, which focuses on education and training rather than punitive measures, aligns with the best approach to enhance patient safety and well-being in the facility.
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Can someone please explain to me the types of penicillin and what they do?
Answers
Answer:
asqwertyuidfghjk
Explanatioqwrtyuopien:n
hhdevrncntuiehwnmn
Explanation:
Penicillin antibiotics were among the first medications to be effective against many bacterial infections caused by staphylococci and streptococci. They are still widely used today, though many types of bacteria have developed resistance following extensive use.
The penicillin class contains five groups of antibiotics: aminopenicillins, antipseudomonal penicillins, beta-lactamase inhibitors, natural penicillins, and the penicillinase resistant penicillins
Penicillin is a widely used antibiotic prescribed to treat staphylococci and streptococci bacterial infections. Penicillin belongs to the beta-lactam family of antibiotics, the members of which use a similar mechanism of action to inhibit bacterial cell growth that eventually kills the bacteria.
What could be the consequences for blood pressure of cutting the vagus nerve?
Answers
Answer: Drop in heart rate and blood pressure
Explanation:
Remember, the vagus nerve stimulates certain muscles in the heart that help to slow heart rate. When it overreacts, it can cause a sudden drop in heart rate and blood pressure, resulting in fainting.
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When handling and packaging a bullet from a crime scene, investigators must be careful to preserve any trace evidence that might be present, such as paint or fibers,
True or false
Answers
Answer:
True
Explanation:
Because you need all the evidence you need to find what was the cause of the crime scene and how could you detained it from anymore victims and suspects .
.A 35-year-old male patient (70 kg) received 20 mg/kg of vancomycin
as an IV loading dose. The peak plasma concentration of vancomycin
was reported to be 40 mg/L. Please calculate the apparent volume of
distribution of the drug in this patient
Answers
The apparent volume of distribution of the drug to the patient is 35L
What is Apparent Volume of DistributionThe apparent volume of distribution (Vd) for a drug can be defined as the hypothetical fluid volume in which the drug is dispersed. This can be calculated when we divide the total amount of drug given by the concentration of drug in plasma
Apparent volume of distribution is a measure of the amount of a drug that is distributed throughout the body. It is calculated by dividing the total amount of drug in the body by the concentration of the drug in the blood.
Apparent volume of distribution = Dose / Peak Plasma Concentration
Data;
Plasma concentration = 40 mg/Lmass of drug (vancomycin) = 20mg/kgmass of patient = 70kgDosage = mass of drug * mass of patient = 20mg/kg * 70
Dosage = 1400 mg
Vd= (20 mg/kg × 70 kg) / 40 mg/L
Vd= 1400 mg / 40 mg/L
Vd= 35 L
The apparent volume of distribution is 35L
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what is red blood cell osmometry
Answers
Answer: This in vitro study arose from observations made in
the intensive therapy unit. It had been noted that
a raised mean corpuscular volume (MCV), as
measured by the Coulter Counter Model S,* could
coexist with hypernatraemia in certain states of
hyperosmolality.
The postulated underlying mechanism was that
the rate of movement of osmotically active particles,
particularly d-glucose, into the intracellular compartment exceeded their removal by normal intracellular metabolism. The result of this state would
be water shift to produce an expanded intracellular
space, a depleted extracellular space, and a rise in
plasma sodium, reflecting the overall rise in
osmolality. The observed rise in MCV would
therefore reflect this pattern, and the MCV would
function as an indicator of intracellular osmolality.
The Coulter S Counter is a widely used instrument
in haematology laboratories. The MCV is measured
by determination of the mean pulse height generated
during the period of electronic cell counting calibrated by reference to known blood specimens. The
'Coulter Principle' of one-by-one counting and
sizing of particles is now well estab
Explanation:
Which of the following is the best definition of communication?
Exchanging messages
Texting someone
Persuading someone of your viewpoint
Simplifying information for a lay audience
Read Question
Answers
Answer:
Simplifying information for a lay audience
Explanation:
texting someone is non verbal communication same goes for exchanging messages
I think the fourth one would be the best definition of communication
How does the study of SNPs and bioinformatics open the door to the development of precision medical treatments?
Answers
Answer:
Certain medicines can be best for certain SNPs.
Which of the following is an involuntary rhythmic movement of the eyes that is also associated with vestibular dysfunction
Answers
Nystagmus is an involuntary rhythmic movement of the eyes that is also associated with vestibular dysfunction
What is Nystagmus?A multitude of circumstances can cause nystagmus, an uncontrollable rhythmic side-to-side, up-and-down, or circular movement of the eyes. The condition of nystagmus itself is not harmful. It could, however, be linked to serious medical disorders, particularly those that impact the brain, like a stroke, brain tumor, poisoning, head trauma, and inflammatory diseases.
Various drugs, strokes, brain tumors, illnesses of the vestibular system, and other medical conditions are among the neurologic and medical causes of acquired nystagmus. The body struggles to maintain balance and may cause nystagmus when vestibular organs are not operating appropriately. For the majority of cases with congenital nystagmus, there is no cure. Depending on the reason, treatment for acquired nystagmus may vary. Nystagmus is sometimes irreversible.
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The complete question is -
Which of the following is an involuntary rhythmic movement of the eyes that is also associated with vestibular dysfunction?
a) Tinnitus (b) Vertigo (c) Presbycusis (d) Nystagmus
A physician orders D5W at 600mL over 10 hours and you are using a 20gtt/ mL IV administration set. What is the drop rate in gtt/min? (Round to the nearest whole number)
Answers
Answer:
20 gtt/min
Explanation:
This can be set on a formula I attached below (that's circled) you will have to turn hrs -> mins (which is easy in this case 10x 60 = 600 mins ), so you will multiply 600 mL x 20 gtt/mL and then divide it by 600 minutes to have 20 gtt/min.
Mr. Rodriguez is a 50-year-old male with diabetes. He has been diagnosed with hypertension and congestive heart failure and is prescribed carvedilol (Coreg) 6.25 mg orally b.i.d.
a. What are the key teaching points for Mr. Rodriguez about carvedilol?
b. Explain why carvedilol is better than guanadrel to treat Mr. Rodriguez for his combined hypertension and congestive heart failure.
Answers
Answer:
He has been diagnosed with hypertension and congestive heart failure and is prescribed carvedilol ( Coreg) 6.25 mg orally b.i.d. a. What are the key teaching points for Mr. Rodriguez about carvedilol? b. Explain why carvedilol is prefered drug to treat Mr. Rodriguez for his combined hypertension and congestive heart failure.
Explanation:
what type of pneumococcal vaccine is indicated for a 19-year-old woman with hiv infection who has never received pneumococcal vaccine?
Answers
PCV13 and PPSV23 vaccines are indicated for a pacient with symptomatic HIV who has never received pneumococcal vaccine.
Why vaccination in patients with HIV is not effective?HIV infections make the immunity of infected patients more vulnerable to infection by Streptococcus pneumoniae. Vaccination of these patients is vital so that they do not contract this disease, but these patients can become resistant to certain treatments against Streptococcus pneumoniae.
While vaccination with PPV23 has been recommended since it has the best results. This given together with the PPSV23 that would be applied after 8 weeks applied the first.
Therefore, we can confirm that PCV13 and PPSV23 vaccines are indicated for a pacient with symptomatic HIV who has never received pneumococcal vaccine.
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Explain the difference between a genotype and phenotype.
Answers
Which statement about hydrocortisone is NOT correct?
Answers
Answer: Hydrocortisone is classified as a corticosteroid. Hydrocortisone inhibits vascular leak due to proinflammatory mediators.
In a neuron with a resting membrane potential of -85 mV, which ion LEAST contributes to the generation of the value of resting potential?
Choose one answer:
a. Potassium
b. Calcium
c. Chloride
d. Sodium
e. This cannot be stated
Answers
Answer:
e. This cannot be stated.
Explanation:
Potassium , Calcium , Chloride and Sodium are the ions that contributes to the generation of the value of resting potential. There is no example of such an ion which causes the least contributes to the generation of the value of resting potential so that's why we choose option E. The resting membrane potential (RMP) occurs due to changes in the permeability of membrane for potassium, sodium, calcium, and chloride, which leads to the movement of these ions across it.
the yellow cast to the skin that indicates liver disease is called:
Answers
Jaundice is the indicative condition of liver disease that causes the skin and sclera of the eyes to appear with a yellowish hue. This occurs because of higher amounts of bilirubin circulating within the bloodstream.
The yellow cast to the skin that indicates liver disease is called jaundice. This yellowing of the skin is a sign of an underlying medical problem that causes high levels of bilirubin, a yellow pigment, in the blood. Jaundice is a yellowish color of the skin, and the whites of the eyes caused by high levels of the chemical bilirubin in the body.
This condition is caused by liver disease, bile duct obstruction, or certain blood disorders. This yellow discoloration of the skin occurs when the liver is unable to break down old red blood cells efficiently.Jaundice is a sign of an underlying medical problem that causes high levels of bilirubin in the blood. Bilirubin is a yellow pigment formed from the breakdown of red blood cells in the body.
Normally, the liver filters bilirubin from the bloodstream and excretes it through feces. However, if the liver isn't working properly, bilirubin can build up in the bloodstream, leading to jaundice. Jaundice is not a disease but rather a symptom of an underlying condition. The most common causes of jaundice are hepatitis A, B, and C infections, alcoholic liver disease, cirrhosis, and inherited blood disorders like sickle cell anemia.
Jaundice is a yellowing of the skin and eyes that occurs when there is too much bilirubin in the body. Bilirubin is a yellow pigment that is formed when red blood cells are broken down. Normally, the liver filters out bilirubin and excretes it in feces. If the liver is not functioning properly, bilirubin can build up in the bloodstream, leading to jaundice. The most common causes of jaundice are hepatitis A, B, and C infections, alcoholic liver disease, cirrhosis, and inherited blood disorders like sickle cell anemia.
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How might Barbara tactfully explain that the provider will not accept the patient into treatment?
Answers
Answer: this is so ez you mega noob
Explanation:
access to the care of specialist physicians is limited in which type of health plan?
Answers
Answer:
Access to the care of specialist physicians may be limited in a health plan that has a limited provider network or a health maintenance organization (HMO) plan.
Limited provider network plans typically have a smaller group of healthcare providers, hospitals, and specialists that are covered by the plan. If a patient seeks treatment from a specialist who is not in the network, they may need to pay higher out-of-pocket costs or may not be covered at all.
HMO plans require that patients see physicians and specialists within the plan's network to receive coverage. If a patient seeks treatment from a specialist outside of the network, they may not be covered for the care, except in cases of emergency or with prior authorization.
On the other hand, Preferred Provider Organization (PPO) plans typically have a larger provider network, which allows patients to choose from a broader range of specialists and providers. However, patients may need to pay higher out-of-pocket costs for choosing out-of-network providers.
Access to the care of specialist physicians is primarily limited in a type of health plan known as Health Maintenance Organization (HMO) plans. HMOs are structured to provide healthcare services within a specific network of healthcare providers.
In an HMO, patients choose a primary care physician (PCP) who acts as a gatekeeper for their healthcare needs. The PCP is responsible for providing basic care, diagnosing medical issues, and referring patients to specialist physicians when necessary.However, to see a specialist, patients usually need a referral from their PCP, which can sometimes result in delayed access to specialized care. Moreover, HMOs often require patients to choose specialists within their network, limiting their options further. This can lead to longer waiting times and a potentially limited selection of specialists.Additionally, HMOs may impose restrictions on the type or amount of care provided by a specialist, and patients may not receive coverage for out-of-network care unless it is deemed necessary and authorized by the HMO.In contrast, other health plans such as Preferred Provider Organization (PPO) plans or Point of Service (POS) plans offer greater flexibility in choosing specialists and often do not require referrals from a primary care physician. However, these plans may come with higher out-of-pocket costs for patients.In summary, access to specialist physicians is most limited in HMO health plans, where patients need referrals from their primary care physician and must choose specialists within the HMO's network. This can result in longer waiting times and limited choices for patients seeking specialized care.For more such question on Health Maintenance Organization (HMO)
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It is time to treat your patient. Your goal is to return her arterial blood oxygen to normal. Use the time and side effect information to drag and drop the treatments to be used first, second and third. Treatment Options 1. Diuretic by Injection 2. Oxygen by Nose 3. Corticosteroids by Nebulizer
Answers
Answer:
1) Oxygen by Nose
2) Diuretic by Injection
3) Corticosteroids by Nebulizer
Explanation:
In order to return a patients arterial blood oxygen to normal you have to follow this Treatment Order ,
Treatment Order :
1) Oxygen by Nose
2) Diuretic by Injection
3) Corticosteroids by Nebulizer
Low arterial blood oxygen in a Human is called hypoxemia, and the first step to start its treatment is ; oxygen by Nose before taking other treatment order.
Answer:
The reason for choosing a treatment order is that it is possible that just one treatment is needed.
Oxygen works the fastest and has less side effects than the diuretic or steroids so it should be used first.
The diuretic works faster than the steroids and has fewer side effects.
That’s why the diuretic will be given second and the steroids last.
In really bad cases of chlorine poisoning, all 3 treatments are given at the same time.
Explanation:
-
Decades of unnecessary antibiotic use has led to drug-resistant bacteria.
Answers
A graduate weighs 42.85 g. When 10 ml of water is measured in it, the weight of the graduate and water is 45.5g. Calculate the weight of the water and express any deviation from 10g as a percentage of error.
Can some one help me solve this problem and find the formula used to solve it?
Answers
The deviation in mass of the water is 73.5% error.
What is the mass of the water present in the graduate?The mass of water present in the graduate is obtained as follows;
Mass of Water = (mass of graduate + water) - mass of graduate alone
Mass of graduate + water = 45.5 g
Mass of graduate alone = 42.85 g
Mass of Water = 45.5 - 42.85
Mass of Water = 2.65 g
Mass of 10 ml of wter = 10 g
Deviation in the mass of the water from 10 g will be:
Deviation = (absolute difference in weight / 10 g) * 100%
Deviation = |10 - 2.65| / 10 * 100%
Deviation = 73.5% error
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Examining Colorado Requirements
Which of the following accurately describes pharmacy technician licensing in Colorado?
a. Colorado requires payment of required fees.
b. Colorado requires a license for pharmacy technicians
c. Colorado requires certification by PTCB
d. Colorado does not require a license for pharmacy technicians
Answers
Answer:
D. Colorado does not require a license for pharmacy technicians
Explanation:
I calculated it logically
When patients use ?, they sometimes need to take potassium supplements because these drugs prevent reabsorption of potassium. If patients are unable to produce their own ?, they probably have high blood sugar levels. ? can reduce the muscle contractions that cause some of the symptoms in patients with chronic gastrointestinal problems. A ? can be used to treat the high levels of stomach acid that can lead to chronic heartburn.
Answers
Answer:
1) Thiazide Drugs
2) Insulin
3) Antispasmodic Drugs
4) proton pump inhibitor
Right on Edg 2021
Explanation:
Answer:
1) Thiazide Drugs
2) Insulin
3) Antispasmodic Drugs
4) proton pump inhibitor
Right on Edg
Explanation:
The layer of the skin that contains bundles of collagen and elastic fibers responsible for the strength of the skin is the __________ layer.
a. Papillary
b. Reticular
c. Hypodermal
d. Subcutaneous
e. Epidermal
Answers
The layer of the skin that contains bundles of collagen and elastic fibers responsible for the strength of the skin is the reticular layer. Therefore, the correct answer is option B.
The dermis is the tissue layer between the epidermis and the subcutaneous tissue. Its structure is composed of collagen, elastic tissue, and other components such as hair follicles, nerve endings, and glands.
The dermis is divided into two layers: the papillary dermis and the reticular dermis. The papillary dermis contains loose areolar connective tissue, while the reticular dermis contains bundles of collagen, elastic fibers, and reticular fibers.
Hypodermal is an incorrect answer because it pretty much only contains loose areolar connective tissue and adipose tissue. Subcutaneous is incorrect because it's just another name for the hypodermal layer. Epidermal is incorrect because it's the first layer of the skin that contains mainly melanocytes and keratinocytes.
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A mixture of 0.20M acetic acid and 0.30M sodium acetate is given. Calculate the pH of the medium if the pKa of the acetic acid is 4.76.
Answers
So, we are given a mixture of acetic acid and sodium acetate with different concentrations. We want to know the pH of this mixture, which will require us to consider the equilibrium between acetic acid (HA) and acetate ion (A-) in solution.
The pKa of acetic acid tells us how easily it donates a proton in solution, with a higher pKa indicating a weaker acid. In this case, the pKa is 4.76, which means that acetic acid is a fairly weak acid.
To calculate the pH of the mixture, we can use the Henderson-Hasselbalch equation:
pH = pKa + log([A-]/[HA])
where [A-] and [HA] are the concentrations of acetate ion and acetic acid, respectively.
Using the given concentrations of 0.20M acetic acid and 0.30M sodium acetate, we can calculate their respective molar ratios:
[A-]/[HA] = (0.30/1)/(0.20/1) = 1.5
Substituting this into the Henderson-Hasselbalch equation, we get:
pH = 4.76 + log(1.5) = 4.96
Therefore, the pH of the mixture is approximately 4.96.
Which of the following drugs is usually prescribed for prophylaxis in persons in close contact with a patient with active tuberculosis?Isoniazid
Answers
Isoniazid (INH) is a medication that is commonly used for prophylaxis in individuals who are in close contact with a patient who has active tuberculosis (TB).
TB is an infectious disease caused by the bacterium Mycobacterium tuberculosis. It can be transmitted through the air when infected individual coughs or sneezes. Therefore, individuals who are in close contact with TB patients are at a high risk of contracting the disease.
INH is an antibiotic medication that is highly effective in preventing the development of TB in individuals who are at high risk of exposure. It works by killing the bacteria that cause TB, which helps to prevent the infection from developing in the body. INH is usually prescribed for a period of six to nine months, depending on the individual's risk of developing TB.
In conclusion, INH is the drug of choice for prophylaxis in individuals who are in close contact with a patient who has active TB. It is highly effective in preventing the development of the disease and is generally safe and well-tolerated. If you are at risk of exposure to TB, talk to your healthcare provider about whether prophylaxis with INH is right for you.
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