What is a blood smear? How is it collected?

Answers

Answer 1

A blood smear is a snapshot of the different types of blood cells present in the sample.

How Blood smear is collected

Blood smear is usually collected using a needle and a collecting tube or vial for tests.

The blood smear is then observed with a microscope to ascertain the number, types of blood cells and to check if they are normal.

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Related Questions

what potential food hazard should the worker consider

Answers

Answer:  the food worker should consider potential physical food hazards such as cross-contamination and temperature control. Foods that need time and temperature management to avoid bacteria development are known as potentially hazardous foods

Explanation:

The potential food hazard the worker should consider is Listeria monocytogenes.

What is listeria monocytogenes?

Listeria monocytogenes is the species of pathogenic bacteria that causes the infection listeriosis.

It is a facultative anaerobic bacterium, capable of surviving in the presence or absence of oxygen.

Due to the ability of the bacteria to survive in the presence or absence of oxygen, it can lead to a potential food hazard known as Listeria monocytogenes.

The complete question is below:

A food worker cleans the inside of a pizza oven using a steel wire brush. After the oven is clean, it is set to 500°F (260°C) to cool pizza. What potential food hazard should the food worker consider?

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Which statement is FALSE?
A. Some research suggests that physical activity in childhood might increase the brain's resilience later in life.
B. Physical activity and play during early childhood have a vital role in sensory and physiological stimulation, resulting in more
synapses being formed in the brain.
C. The brain's left side controls the body's right side, and the brain's right side controls the body's left side.
D. Cross-lateral activities are the ONLY ones that develop permanent synapses.

Answers

Answer:

D. Cross-lateral activities are the ONLY ones that develop permanent synapses.

Explanation:

The rest all are true

Prep is taken _______________________________ possible hiv exposure. 72 hours after 96 hours after everyday prior to the day of to

Answers

Prep is taken 72 hours after possible HIV exposure in individuals.

What is Prep?

This is referred to as pre-exposure prophylaxis and it reducers the chances of contracting HIV after exposure through sex etc.

This medication however should be taken within 72 hours of exposure for adequate action.

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Poor flexibility can result in __________

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Poor flexibility can result in a lot of things some of which include; injuries, pains in different parts of the bodies, inability to walk properly.

Flexibility can be described as the ability to move the body in different directions. Young individuals tend to be more flexible than the elderly ones because at this stage of their life thier bones and muscles are less rigid and can be rotated in different angles.

That is why is advisable to make exercises an essential part of our daily routine to make the bones of the body more flexible.

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Tuberculosis is what type of infection? A. viral B. parasitic. C. bacterial​

Answers

Answer:

Bacterial

Explanation:

Answer:

Bacterial

Explanation:

Tuberculosis (TB) is caused by a type of bacterium called Mycobacterium tuberculosis. It's spread when a person with active TB disease in their lungs coughs or sneezes and someone else inhales the expelled droplets, which contain TB bacteria.

Hope this helped and have a good day

What are the rules for food prior to GA?

Answers

The rule for clear fluid is that no food should be consumed 6 hours prior to General Anesthesia (GA).

What is GA?

GA is an abbreviation for General Anesthesia and it can be defined as a medically induced coma which is typically accompanied with loss of protective reflexes, especially due to the administration of medications for the following:

AmnesiaAnalgesiaMuscle paralysisSedation

According to medical information, the rule for clear fluid is that no food should be consumed 6 hours prior to General Anesthesia (GA).

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What did Reed change about her lifestyle after her diabetes diagnosis?

exercise more
exercise less
eat more fruit and vegatables
stop eating sugar
eat a moderate amount of healthy fat

Answers

Reed must change his lifestyle after his diabetes diagnosis, particularly to stop eating sugar.

stop eating sugar

Why does sugar cause diabetes?

It is worth noting that excess sugar can also cause an overload in the pancreas, which cannot produce enough insulin to lower glucose levels. This overload can also trigger type 2 diabetes.

With this information, we can conclude that Reed must change his lifestyle after his diabetes diagnosis, particularly to stop eating sugar.

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which intervention is the priority for a patient with an amniotic fluid embolism?

Answers

The intervention that is the priority for a patient with an amniotic fluid embolism is; Administer high-flow oxygen via nonrebreather mask

What is the prescription for the patient?

Amniotic fluid embolism is a rare but serious condition that occurs when the amniotic fluid that surrounds a baby in the uterus during pregnancy enters the mother's bloodstream.

Now, the prescription for this type of condition is to administer high flow oxygen to the woman in question. However, due to the fact that it is an emergency situation, the oxygen will be administered via a non-rebreather mask.

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chemically alter the make-up of nutrients, changing them into a form that can be readily used by cells.

Answers

Enzymes chemically alter the make-up of nutrients, changing them into a form that can be readily used by cells.

What are enzymes?

Proteins called enzymes aid in accelerating our bodies' chemical reactions, or metabolism. Some compounds are created, while others are broken down. Enzymes are a part of all living things. Enzymes are created by our bodies spontaneously.

The most important digestive enzymes are:

Amylase.Maltase.Lactase.Lipase.Proteases.Sucrase

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If a child does not develop regular exercise habits, what may likely occur later?

The child will grow up to exercise too much
The child will grow up not wanting to exercise
The child will grow up to have no children
The child will never find happiness in life

Answers

Answer:

The child would grow to an adult and would not want to exercise.

Answer: The child will grow up not wanting to exercise

Explanation: I took the test and it was right

a food worker has nasia and diharrea the night before she is sceduled to work the opening shift. if she feels better in the morning, what should she do

Answers

Answer:

DO NOT go into work the morning of after having symptoms as it can be contagious!!!!

Explanation:

When a food worker reports of having such symptoms as nausea or diarrhea, they must stay home and be excluded until the symptoms have been gone for a full 24 hours or until the employe brings a doctors notes stating that the condition is gone or not contagious. This needs to be done since they are working with food and a high level of contamination it need to be sure and safe that their problem isn’t contagious for the rest of the employee’s and the customers themself.

13. Which one of the following might require surgery or immobilization, followed by months of
therapy?
Mild sprain
Severe strains
Middle sprain
Moderate sprain

Answers

Answer:

the answer is severe sprain

sever sprain is the answer

In the U.S. [the legal age for smoking is 21.​

Answers

Explanation:

in the UK the legal age for smoking is 18

True In the US the legal age for smoking is 21

Which section of this label shows the nutrients that should be limited when considering dietary guidelines

Answers

The nutrients that must be confined while thinking about nutritional recommendations are Saturated fat, sodium, and delivered sugars which might be related to detrimental fitness effects.

What is Dietary Guidelines ?

The Dietary Guidelines represents recommendation on what to consume and drink to fulfill nutrient needs, sell fitness, and save you disease.

It is advanced and written for a expert audience, which include policymakers, healthcare providers, nutrients educators, and Federal nutrients software operators.

Hence, According to Dietary recommendations, the vitamins that must be confined are Saturated fat, sodium, and delivered sugars which might be related to detrimental fitness effects.

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What type of appointment scheduling method is being used when a urologist devotes 3 mornings a week to seeing kidney stone patients?

Answers

The type of scheduling method being used is called the grouping procedures.

Who is a urologist?

A urologist is an expert that is trained to handle all matters that relate to urination in an individual. They are often found taking care of patients that have kidney and urination problems.

The type of scheduling method is being used when a urologist devotes 3 mornings a week to seeing kidney stone patients is the grouping procedures.

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During the first few weeks of a baby's life, parents can expect their baby to:

communicate by crying
eat solid foods
look for familiar faces
speak their first word

Answers

Answer:

communicate by crying

Explanation:

Which type of consequence includes depression, antisocial behavior, and poor grades

Answers

Personal consequences

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A man engages in rigorous exercise. The next day, he wakes up with sore muscles even though he has not suffered an injury. His sore muscles likely caused by:

Answer: buildup of lactic acid



What eventually happens to lactic acid?

Answer: is removed through the bloodstream

Answers

Answer:

B. buildup of lactic acid

A. is removed through the bloodstream

Explanation:

These are the correct answers to the questions above

What is the term for the divider between the heart chamber walls?

Answers

According to the research, the septum is the term for the divider between the heart chamber walls.

What is the septum?

It is a hole in the wall that separates the upper chambers of the heart (atria).

The heart has four chambers (two atria and two ventricles) and the septum is the divider between the two atria and another septum between the two ventricles.

Therefore, we can conclude that according to the research, the septum is the term for the divider between the heart chamber walls.

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20. What is interval training?

Answers

Interval training is simply alternating short bursts (about 30 seconds) of intense activity with longer intervals (about 1 to 2 minutes) of less intense activity

Answer:

interval training is simply alternative short bursts(about 30 seconds) of intense activity with longer intervals (about 1 to 2 minutes) of intense activity.✌️ ,

Which part if the health triangke deals with managing stress

Answers

Mental/emotional is the part of

Explain how each of the following factors influence communication. in your response you should refer to both verbal and nonverbal communication.

Answers

Answer:

Verbal ,to transfer information through speaking where as Non-verbal ,body language to convey information to others.

Verbal communication is the use of spoken or written language to convey meaning, while nonverbal communication is the use of body language, gestures, facial expressions, and other nonverbal cues to convey meaning.

What are the factors influencing communication?

Culture: Culture can influence communication by shaping the way that people communicate and the meanings that are attached to different forms of communication. For example, certain nonverbal gestures or facial expressions may have different meanings in different cultural contexts, and verbal communication may involve the use of different languages or dialects.

Gender: Gender can influence communication by shaping the way that people communicate and the expectations that are placed on them in terms of communication style. For example, men and women may be expected to communicate in different ways and may be judged differently based on their communication style.

Emotions: Emotions can influence communication by shaping the way that people express themselves and the way that they interpret the communication of others. For example, when someone is feeling angry or upset, they may communicate more aggressively or use more intense nonverbal cues, while someone who is feeling happy or content may communicate more positively and use more positive nonverbal cues.

Physical environment: The physical environment in which communication takes place can influence the way that people communicate. For example, a loud or crowded environment may make it more difficult for people to hear and understand verbal communication, while a quiet or private setting may facilitate more effective communication.

Personal relationships: Personal relationships can influence communication by shaping the way that people interact with each other and the level of trust and openness that they have with each other. For example, people may communicate more openly and honestly with close friends or family members than they would with strangers or acquaintances.

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In the context of the consequences of abuse, children who have been physically abused exhibit .

Answers

Answer:

They can develop PTSD later in life. The effects on the brain from physical and emotional abuse is VERY similar. They can also develop depression, or some social issues.

The two key moods involved in mood disorders are:

Answers

Answer:

mania and depression

The two key moods involved in mood disorders are depression and mania.

What is a mental disorder?

A mental disorder is a cognitive disease characterized to affect the behavior of an individual.

Depression is the most common effect associated with mental disorders and it is related to different feelings (sadness, anxiety, hunger, etc.) in the individual.

In conclusion, the two key moods involved in mood disorders are depression and mania.

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high-flow oxygen with a nasal cannula during the preoxygenation phase of endotracheal intubation is called:

Answers

High-flow oxygen with a nasal cannula during the preoxygenation phase of endotracheal intubation is called High-flow nasal cannula (HFNC) therapy.

What is High-flow nasal cannula (HFNC) therapy?

High-flow nasal cannula (HFNC) therapy is a treatment method is designed to supply up to 100% humidified and heated oxygen at a flow rate of up to 60 liters per minute.

The HFNC therapy is designed to help individuals who have compromised respiratory systems to utilize oxygen efficiently.

Therefore, High-flow nasal cannula (HFNC) therapy is an external oxygen supply system to the body.

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The _______________ is the central structure involved in fear learning.

Answers

Answer:

the amygdala is the central structure involved with fear conditioning.

According to the research, the amygdala is the central structure involved in fear learning.

What is the amygdala?

It is a subcortical structure located in the inner part of the medial temporal lobe and is the main control nucleus of emotions and feelings in the brain.

It is involved in the learning processes from fear, also controlling the responses of satisfaction or fear.

Therefore, we can conclude that according to the research, the amygdala is the central structure involved in fear learning.

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a nurse is presenting a program for a local women's group about stis. when describing the information, the nurse would identify which infection as the most common cause of vaginal discharge?

Answers

The infection that is the most common cause of vaginal infections is sexual transmitted infections.

What is sexual transmitted infections?

Sexually transmitted infections are infections that are passed down or transmitted from an infected. person to an health person during sexual intercourse.

Therefore, The infection that is the most common cause of vaginal infections is sexual transmitted infections.

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what constitutes a tooth’s outer layer?

Answers

Answer:

Enamel

(Not in the context of Health) Enamel is a glassy substance, usually opaque, applied by fusion to the surface of metal, pottery, etc., as an ornament or for protection. (Definition)

What are the different layers of the teeth?

The teeth consists of 3 layers known as: the Enamel, the Dentin, and the Pulp.

1. Enamel

2. Dentin

3. Pulp

Enamel: Since the enamel layer is the top layer of the teeth, it is also the toughest. It has the strength to endure the daily stresses of mastication (biting and chewing). Calcium phosphate minerals make up enamel. Although it is the toughest material, acid is one of its weaknesses. By maintaining proper oral hygiene, you may lessen the amount of acids that are created by the bacteria in your mouth when you ingest meals and beverages high in carbohydrates. These germs initially destroy the outermost layer, followed by the dentin, before reaching the pulp in the deepest layer, where they either cause irreparable damage or make a hole.

Dentin: It is a layer that sits just underneath the tooth's enamel layer. There are dentinal tubules in it. Dentin is less durable than enamel and has a yellowish color. It is substantially softer than enamel—nine times softer. Millions of small tubules called dentinal tubules, which make up the dentin, terminate in the pulp in the center of the tooth. It is preferable to see a dentist for treatment before the pulp is affected (innermost layer).

Pulp: The tooth's pulp is located in its middle. The pulp is a mass of connective tissue (CT) that is located in the core of the tooth, just below the dentin layer. It is the thinnest layer and contains the blood and nerves that are necessary for life. The only options for treatment are root canal therapy or extraction if tooth decay has spread to the dentin and pulp.

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The tooth's outer layer consists of the Enamel, Dentin and the Pulp.

What is a tooth?

A tooth is a hard resistant structure that is located in the mouth for crushing down before swallowing and digestion.

The tooth's outer layer consists of the Enamel, Dentin and the Pulp. The Enamel is the toughest of them all and located at the top layer of the teeth while the dentin is beneath the enamel layer of the teeth with the pulp in the middle.

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Which food provides more zinc than any other?
A) oysters
B) liver
C) salmon
D) broccoli

Answers

A) Oysters

Have a great day!

A...oyster there are 32mg of zinc in 6 raw oysters

an agreement for clinical supervision between a supervisor and supervisee when the supervisee has an administrative supervisor at a work site should a

Answers

The agreement  should state that the clinical supervisor defers to the authority of the administrative supervisor.

What is an agreement?

An agreement is a formal truce ratified by all the parties involved and is a binding legal document and suffices to be presented as evidence for arguments.

An agreement for clinical supervision between a supervisor and supervisee when the supervisee has an administrative supervisor at a work site should state that the clinical supervisor defers to the authority of the administrative supervisor.

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In which life cycle phase do project sponsors become most actively involved in the project? Judaism emphasizes the rule of law by holding all jews to central responsibilities. One of the central ideas of the rule of law is to emphasize:. How does the melting of icecaps affect climate change Two cars leave Chicago to go to a town in that suit up north. One car is traveling 13 mph faster in it arrived in four hours the other car took five hours to get there find the speed of each car The stanza best supports a tone ofcalmness and doubt,secrecy and curiosity,mystery and delight.desire and entrapment. Which of the following concepts developed by Voltaire was included in the US Constitution?the social contractseparation of powersthe right to life and libertyfreedom of religion The length of a picture is 18.25 inches shorter than twice the width. If the perimeter of the picture is 119.5 inches, find its dimensions. In 1943 Russian forces the German 6th army at starlingard The _____________ is composed of a vast system of microscopic tubules that communicate directly with the capillaries to filter the blood. Which impact did President Abraham Lincoln's assassination have on post-Civil War America?Northerners were relieved because he had been a tyrant.Southerners were glad to have Republicans take over Congress.His plans for Reconstruction were not carried out.Slaves rose up in rebellion and a new war began. Rita needs to make a total of 60 deliveries this week. So far she has completed 27 of them. What percentage of her total deliveries has Rita completed? Mr Tong had some money. After giving $1300 to each 5 of his children, he had $450 left. How much money did he have at first Which best explains the formula? the central angle measure of the sector divided by the total angle measure of a circle multiplied by the area of the circle will yield the area of the sector. the central angle measure of the sector divided by the total angle measure of a circle multiplied by the circumference of the circle will yield the area of the sector. the central angle measure of the sector multiplied by the area of the circle will yield the area of the sector. the central angle measure of the sector multiplied by the circumference of the circle will yield the area of the sector. price ceilings are adopted in most cases because: . An elevator in a building starts with five passengers and stops at seven floors. Say every passenger is equally likely to get off at each floor and all the passengers leave independently of each other. a. How many ways are there for the passengers to be assigned a floor? b. How many ways are there for the passengers to be assigned a floor but no two passengers are on the same floor? Which of the following is written in the first-person point of view?A) When I am dead, my dearest, sing no sad songs for me.OB) The singer closed her eyes and took a deep breath.OC) A hush fell over the audience.D) No one expected what happened next. Which it it? Which of these did the Soviet Union do in 1961?It built a wall through Berlin to keep people from moving to the West.It used force to destroy a wall the United States had built in Berlin.It convinced the British and French to merge their zones in Berlin with the Soviet zone.It threatened to bomb Berlin if the United States did not leave within 30 days. In the figure below, if line r is parallel to line s, m How do you write f(x)=-5x^2-100x+8in vertex form? What are the effects of gravity on earth?