How antibiotics work to kill bacterial cells without harming the surrounding human cells.

Answers

Answer 1
Antibiotics work by interfering with the bacterial cell wall to prevent growth and replication of the bacteria. Human cells do not have cell walls, but many types of bacteria do, and so antibiotics can target bacteria without harming human cells

Related Questions

Name two reasons why is it problematic for some of a prescription cream to get spread on the outside of a jar during the packaging process.

Answers

Answer:

Contamination due to bacteria  & Ingredients can oxidize

Explanation:

When the cream spreads to the outside of the jar it has bacteria around it affecting the product. The ingredients oxidizing does not allow it to fully function and act as its original prescription form

The game starts when one person serves from anywhere behind the __________.
Group of answer choices

back row

sideline

baseline

anywhere

Answers

Answer:

baseline

Explanation:

l think hope that helps

Behind the baseline :)

The _____ pathway is one route by which the brain and body produce arousal and fear.
Please choose the correct answer from the following choices, and then select the submit answer button.
A. PNS
B. ANS
C. ACTH
D. HPA

Answers

The correct option is B. The ANS (autonomic nervous system) pathway is one route by which the brain and body produce arousal and fear.

The autonomic nervous system (ANS) is responsible for controlling various body functions such as blood pressure, heart rate, digestion, and temperature regulation. The ANS is further subdivided into two branches: the sympathetic nervous system and the parasympathetic nervous system.

The sympathetic nervous system is responsible for the fight or flight response to stress, while the parasympathetic nervous system is responsible for the "rest and digest" response.

The ANS pathway is one of the pathways through which the brain and body generate arousal and fear. When we are confronted with a stressful or scary scenario, the ANS activates the sympathetic nervous system, causing a surge of adrenaline and other stress hormones to be released into the bloodstream.

This results in physical reactions such as increased heart rate, rapid breathing, and sweating, which help us prepare to respond to the danger.

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nancy walker, a medical assistant, ask a patient if he has been experiencing any pain,he says that he has not , but when he moves from the chair in to the examination room to the exam table nancy notices that he limps his facial mucsle are tense, and there is a light sweat on his forehead. What other nonverbal signals might indicate that the patient has not been completey honest

Answers

Answer:

Avoiding eye contact

The highest incidence of muscle pain following the use of succinylcholine is seen in:
infants
octogenarians
outpatients
pregnant patients

Answers

The highest incidence of muscle pain following the use of succinylcholine is seen in outpatients.

The highest incidence of muscle pain following the use of succinylcholine is seen in outpatients. This is due to the fact that outpatients are more likely to have pre-existing conditions or take medications that can increase the risk of succinylcholine-induced muscle pain.

                             However, it is important to note that muscle pain is a rare side effect of succinylcholine and typically resolves on its own within a few days. It is important for healthcare providers to closely monitor patients who receive succinylcholine and promptly address any adverse reactions that may occur.

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"What are the most important epidemiological and demographic issues that face health systems, and what are the implications of those issues for healthcare costs?"

Answers

The correct answer to this open question is the following.

Although there are no options attached we can say the following.

The most important epidemiological and demographic issues that face health systems and the implications of those issues for healthcare costs are the following.

1.- Aging populations. 2.- Noncommunicable diseases. 3.- The cost of health services in the elderly. 4.- Different ethnicities or races that are prone to different diseases.

The health costs are getting higher and the quality of service is not increasing to cover the many necessities of the American people across the country.

The new generation of doctors and medical administrative staff are not as well prepared to offer the quality of services that are demanding in today's changing environment. There is a lack of resources or maybe planning, that contemplates the growing number of elderly people and poor people that need continuing medical attention in different parts of the country. Necessities are increasing, people in need are growing, and the health system is facing severe problems to offer proper solutions, as has been shown during this pandemic.

1. Describe the major bones and bony landmarks of the human skeleton.

Answers

Answer:

An example of a bony landmark is the head of the humerus and femur. These heads make up ball and socket joints of the shoulder and hip Hard surface forms are also known as bony landmarks—parts of bones (ridges, bumps, depressions) that are positioned close to the skin, creating visual landmarks on the surface form

Explanation:yw

Define the following brain imaging techniques:
CT, PET, MRI and fMRI.

Answers

Answer:

CT- Computed tomography

PET- Positron emission tomography

MRI- Magnetic resonance imaging

fMRI- Functional magnetic resonance imaging

Why are general physicians and surgeons NOT considered to be genetics professionals?

Answers

Explanation:

Because the typical patient seen by these health-care providers have acute condiditions rather than chronic conditions, an thus genetic influence is irrelevant.

Why in the blood you cant see free iron and copper?

Answers

Answer:

It thus seems likely that both iron and copper deficiency can occur in selected populations .

Using the above nutrition label (from Question 5.01) AND the information about Calories per gram for essential nutrients (from the Introduction to Nutrition chapter), how many calories would be in ONE serving of this food for PROTEIN

Answers

Based on the provided nutrition label and the information about calories per gram for protein, the number of calories in one serving of this food can be calculated by multiplying the protein content per serving by the calories per gram of protein.

To determine the number of calories from protein in one serving of the food, we need to identify the protein content and the calories per gram of protein. The nutrition label should provide information about the protein content per serving. Let's assume the protein content per serving is X grams.

In the Introduction to Nutrition chapter, information about the calories per gram of protein should be provided. Let's assume the calories per gram of protein is Y.

To calculate the calories from protein in one serving, we multiply the protein content per serving (X grams) by the calories per gram of protein (Y). The formula is:

Calories from protein = X grams (protein content per serving) * Y (calories per gram of protein)

By substituting the actual values for X and Y, you can calculate the number of calories from protein in one serving of the food.

It is important to note that the specific values for X and Y are not provided in the question, so you would need to refer to the actual nutrition label and the information about calories per gram of protein to obtain the accurate calculation.

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explain the importance of nonverbal communication when communicating with a person who is confused and agitated?​

Answers

Answer: try and calm them down and explain to them what it is you are working on.

Explanation:

BsjakkakakkkkkkknNna

What is the difference between extrinsic and intrinsic eye muscles.

Answers

Answer:

The difference between is extrinsic muscles are also voluntary, while intrinsic muscles are involuntary.

Explanation:

Of these muscle groups, the extrinsic muscles are the muscles around the eye and the intrinsic muscles are located in the eye. The intrinsic eye muscles include the ciliary muscle, iris sphincter and radial pupil dilator muscles.

I want a pharmacist technician to help me with a question please

Answers

Answer:

ok sure

Explanation:

john wiggins age 36, has been admitted for a possible concussion from an atv rollover without a helmet 3 days ago. he is alert and cooperative but does complain of a consistent headache and nausea. upon admission he had a blood alcohol level of 0.09. his vital signs are normal and are being taken with neuro checks q 2 hours. his glasgow coma scale is 15. he admits to drinking a 6-pack of beer a day.

Answers

Since drinking alcohol might exacerbate a concussion, it's crucial to keep a close eye at any change in his health. In order to rule out whatever brain injury, a CT scan as well as MRI should also be performed.

Describe MRI.

A procedure that uses radio waves, a powerful magnets, and a computer to produce a series of exact photographs of various areas inside the body. A contrast agent, such as gadolinium, may be injected into a vein to enhance the visibility of the tissues and organs in the image.

What distinguishes an MRI from a CT scan?

Through the fast series of X-ray images taken during a CT scan, an image of a area being scanned is created. An MRI uses strong magnetic fields to create images of the inside of the body. A CT scan is typically the first imaging technique of choice. MRIs are useful for certain illnesses that a CT scan can't quite detect.

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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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A female patient who weighs 65.5kg is prescribed the antibiotic Cidomycin 3mg/kg/day i.v. Calculate the dose in mg of Cidomycin?

Answers

Client's weight is 65.5 kg

Cidomycin dose is 3 mg/day/kg

To calculate total Cidomycin dose in mg,

Client per kg dose = 3 mg

So,

total dose = 65/5 x 3 mg = 196.5 mg

So, a female patient having a weight of 65.5 kg can be prescribed a total dose of 196.5 mg Cidomycin.

Cidomycin 80mg/2ml Solution for Injection is the name of the medication. It contains gentamicin, a medication. This is a member of the class of antibiotics known as "aminoglycosides."Cidomycin is used to treat bacterial infections. Among these are infections in:the urinary system (including your kidneys or bladder)thorax (including your lungs)gutspinal cord and brainblood which is sometimes referred to as "septicemia" or "bacteremia."newborn infants

Therefore, the correct answer is 196.5 mg.

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researchers wanted to evaluate if the consumption of eggs increased cholesterol levels in older adults. 200 participants were randomly assigned to two groups: group a included one egg per day in their breakfast and no oatmeal consumption during 5 weeks of the trial, and group b included 40 g of oatmeal in their breakfast and no egg consumption during the same time. when those 5 weeks ended, the participants were asked to not consume any eggs or oatmeal for the next 3 weeks. after the 3 weeks passed, the participants in group a were switched to a breakfast with oatmeal but no eggs and the participants in group b were switched to a breakfast with eggs but no oatmeal for an additional 5 weeks. the cholesterol levels of the participants were measured at the beginning and end of each of the two 5-week dietary trials. participants were asked to maintain their physical activity levels and dietary patterns consistent throughout the duration of the study so that the only difference in the two trials was the consumption of oatmeal and/or eggs

Answers

The type of epidemiological study that was performed in this case was an observational analytic study. 

What is an epidemiological study?

The scientific, methodical, and data-driven study of the distribution and causes of health-related conditions and occurrences in specific populations is known as an epidemiology study. Epidemiologic work is classified into two types:

Descriptive studyAnalytic study

Each type of epidemiology study involves different types of methods. Descriptive studies look at disease occurrence patterns in terms of person, time, and place. There are three of the most basic types of this study, as follows:

A case seriesA case reportAn incidence study

In this method, there is no comparison group. In contrast, analytical studies are often larger and more complicated than descriptive studies. This method is often used to assess disease determinants, concentrate on risk factors and causes, and characterize the spread of exposures and diseases. The use of comparison groups is an important aspect of analytic studies.

The analytical studies have two main types, namely:

Experimental. A randomized selection procedure is used in experimental study. The random method is implemented to allocate study subjects to various exposure groups.Observational. Non-randomized studies are conducted as observational study. The investigator in this method does not allocate exposures to the study subjects but instead merely monitors exposure patterns as they occur.

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a nursing instructor is teaching a group of students about the action of antipyretic agents in children. the instructor determines that the teaching has been successful when the students identify which action as the primary action?

Answers

The instructor determines that the teaching has been successful when the students identify Decrease the temperature set point as the primary action.

Antipyretics prevent or reverse the cytokine-mediated rise in core temperature associated with fever, but have no effect on body temperature in the afebrile state. They must be distinguished from hypothermia agents (cryogens), which can lower core temperature even when there is no fever.

Fever treatment includes the administration of over-the-counter antipyretics as well as a variety of nonpharmacologic measures. Acetaminophen and the nonsteroidal anti-inflammatory drugs aspirin, ibuprofen, and naproxen are among the over-the-counter antipyretics. The two most commonly used antipyretics are acetaminophen and ibuprofen.

Antipyretic drugs are classified into three types based on their mechanism of action. Corticosteroids, aspirin and other NSAIDs, and acetaminophen are examples. Each has an effect at a different point along the febrile response pathway.

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Match the typical characteristics of focus with the appropriate age group.


-
Infant


-
Child


-
Adolescent


-
Adult


-
Older Adult

A.
Present Focus

B.
Present to future

C.
Future focus

Answers

Answer:

Explanation:

Infant,Child,Older Adult- Present Focus

Adolescent-Present to Future

Adult-Future Focus

T/F: too much water is a problem for the human body because it can change the osmotic balance

Answers

Answer:

True, too much water is a problem for the human body because it can change the osmotic balance

Explanation:

Why is it important to view the body as a whole?

Answers

helpful to have an intimate knowledge of human development and how the body grows and changes throughout life. Working with children is very different from working with older adults, and a background in anatomy and physiology can help you better understand the individual needs.

Knowing How Systems Interact

Beyond the individual organs and systems, it is also important to understand how the various aspects of the human body work together. The circulatory system, the respiratory system, the lymphatic system, and more all play a part in human health and the interactions can be healthy or unhealthy.

By understanding how the systems interact, you can determine the proper care for each individual patient and their specific symptoms. With a foundation of anatomy and physiology, you will have the building blocks to make the proper decisions and provide accurate and quality care.

Assume Illinois passes a law requiring doctors to be certified before providing medical services to a citizen of Illinois. You represent a client who is licensed to practice medicine in Indiana. Your client recently administered a drug to a patient in an emergency room in Illinois hospital loacted right across the border of Illinois and Indiana. She is fined 50,000 and refuses to pay. What constitutional arguments can you make on your clients behalf as to why this law is unconstitutional as applied to her?

Answers

One constitutional argument that can be made on behalf of the client is that the law infringes upon the Privileges and Immunities Clause of the United States Constitution.

This clause, found in Article IV, Section 2, prohibits states from discriminating against out-of-state citizens by denying them the privileges and immunities enjoyed by in-state citizens. By requiring doctors to be certified in Illinois in order to provide medical services to Illinois citizens, the law imposes a burden on out-of-state doctors and restricts their ability to practice their profession freely across state borders.

Another constitutional argument that can be made is based on the Commerce Clause of the Constitution. The Commerce Clause, found in Article I, Section 8, grants Congress the power to regulate interstate commerce. By imposing certification requirements on out-of-state doctors, the law interferes with the free flow of medical services and creates barriers to interstate commerce. This could be argued as an unconstitutional restriction on the client's ability to engage in lawful economic activity across state lines.

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This client has high blood pressure and a low heart rate. How does high blood pressure lead to a low heart rate

Answers

the tissue of the heart may become thicker in an attempt to beat harder due to the increase in blood pressure. It's harder for this thickened tissue to conduct electrical impulses. As a result, your pulse might slow down because it takes longer to transmit electrical impulses

A five-month-old infant is ordered acetaminophen q6h for a high temperature. The usual adult dose is 325 mg q4-6h. The available acetaminophen is 160 mg/5 mL. What volume of medication should the infant receive every six hours? a) 3.2 mL b) 0.28 mL child's dose ) 0.34 mL child's dose d) 1.6 mL

Answers

Answer: .34 ML

Explanation: Your welcome :)

The volume of acetaminophen medication the infant should receive every six hours is 3.2 mL.

To calculate the appropriate volume of medication for the infant, we need to determine the correct dosage based on the adult dose and adjust it for the infant's weight.

The adult dose is 325 mg, to be taken every 4-6 hours. However, for infants, the dosage is usually adjusted based on their weight or age. In this case, the infant is five months old.

The available acetaminophen concentration is 160 mg/5 mL. We need to calculate the appropriate volume of medication to provide the desired dosage.

The child's dose is usually a fraction of the adult dose, based on weight or age. Without specific weight information provided, we can assume the child's dose is a fraction, such as 1/2 or 1/4, of the adult dose.

Based on the available options, the volume of medication that aligns with a child's dose is 3.2 mL. This would correspond to a child's dose that is approximately 1/2 of the adult dose (325 mg).

Therefore, the main answer is 3.2 mL.

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Growth hormone is administered to people who have pituitary dwarfism. Parents wanting their normal children to be taller have requested the treatment for them. Do you think this is a wise request? Why or why not? Using 300 to 500 words post your thoughts about this. Please include at least two scholarly references. Reply to at least two other students' posts using approximately 100 words.

Answers

I provided a guide on how to go about writing your essay.

Explanation:

To begin, kindly review relevant literature that relates to the subject to the subject. For example, at least two more articles that discuss growth hormone administration in children with pituitary dwarfism can carefully read.

Next, form conclusions based on the evidence provided from the review of previously published work. Your conclusion should be written in your own words, while also making proper reference citations of authors in other avoid being held for plagiarism.

Ensure the main points are stated taking into account the word limit requirement of  300 to 500 words.

Both the sympathetic and the parasymphathetic nerves are strongly influenced by emotion. True or false

Answers

Both the sympathetic and parasympathetic nerves are strongly influenced by emotion. It’s true

What is most important action to take when bottle methyl methacrylate is broken during hip surgery

Answers

Answer: The general don'ts for the first 6 to 8 weeks are as follows, but always follow your doctor's orders: don't cross your legs at the knees; don't lean forward as you sit down; don't pick up something from the floor from a sitting position; don't turn your feet inward or outward while bending down; don't reach down to .

Explanation: HOPE IM EARLY ENOUGH

Answer:

Methyl Methacrylate

Explanation:

What makes opioids, or other drugs, so difficult to stop abusing once you are addicted?

Answers

Answer:

Opioids trigger the release of endorphins which muffles your perception of pain and boost feelings of pleasure, creating a temporary but powerful sense of well-being. When the dose wears off, you will often yourself wanting those good feelings back, as soon as possible.

Explanation:

The client asks the nurse if they can crush all of their medications. which medication will the nurse inform the client cannot be crushed?

Answers

The tablets and capsules with the following words/letters in their names should never be crushed, opened, chewed:

CR/ChronoEC/ENLAMR/Re*tard/Slow/ContinusSASR/Dur/DuralXL

Drug delivery methods have grown more intricate. Tablets and capsules may be coated with specific materials, such as "sugar," or they may be made to change the pace at which a medicine is delivered into the body.

Before selecting if it is safe or acceptable to crush pills or open capsules, it is crucial to comprehend the process and the reasoning behind it. frequently distinguishable by two letters at the end of the name, such as M/R, LA, SA, CR, XL, or SR.

The mechanism for reducing absorption may be harmed if the drug is changed because these medications are meant to be delivered gradually. A modified release medicine that has been damaged may cause the entire dose to be released earlier than intended.

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