Answers
UMN axons of neurons travel down the spinal cord and can innervate a variety of targets, including lower motor neurons, interneurons, and reflex arcs, modulating motor function.
The axon of a neuron is a long, thin, and cylindrical process that carries electrical signals away from the neuron's cell body to other neurons, muscles, or glands. The UMN (upper motor neuron) axons are a specific type of axon that originate in the motor cortex of the brain and descend through the spinal cord to synapse onto lower motor neurons. The UMN axons that travel down the spinal cord can innervate several targets, including: Lower motor neurons: These are neurons located in the spinal cord or brainstem that directly innervate skeletal muscles, causing them to contract. The UMN axons can synapse onto lower motor neurons, providing them with excitatory or inhibitory input. Interneurons: These are neurons located entirely within the spinal cord or brainstem, and they form circuits that help to integrate information from different sources. UMN axons can synapse onto interneurons, modulating the circuits that control motor function. Reflex arcs: These are neural circuits that mediate reflexes, which are rapid, automatic responses to sensory stimuli. UMN axons can influence reflex arcs, either by exciting or inhibiting the components of the circuit.
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Related Questions
Why is it important to understand the laws of your state regarding individuals with diabetes who
drive school buses and other forms of public transportation?
Answers
Answer:
Because you may have a heart attack
Explanation:
The nurse administered 25 units of Humulin N (NPH) to a client with Type 1 Diabetes at 1600 (4:00pm). Which intervention should the nurse implement?
A. Check the client’s serum blood glucose level. B) Assess the client for hypoglycemia around 1800 (6:00pm).
C) Serve the client the supper tray.
D) Ensure the client eats the nighttime (HS) snack.
Answers
The nurse administered 25 units of Humulin N (NPH) to a client with Type 1 Diabetes at 1600 (4:00pm). The intervention should the nurse implemen is B) Assess the client for hypoglycemia around 1800 (6:00pm).
Humulin N (NPH) is an intermediate-acting insulin that typically begins to work within 1-2 hours after injection, peaks in 4-12 hours, and lasts for 18-24 hours. Therefore, the nurse should assess the client for hypoglycemia around 1800 (6:00pm), which is when the insulin is most likely to peak and the client is at highest risk for hypoglycemia.
Option A, checking the client's serum blood glucose level, is important but does not specifically address the risk of hypoglycemia at the peak of the insulin's action. Option C, serving the client the supper tray, and option D, ensuring the client eats the nighttime (HS) snack, are also important interventions for managing the client's diabetes, but do not specifically address the risk of hypoglycemia at the peak of the insulin's action Therefore, the nurse should implement intervention B, assessing the client for hypoglycemia around 1800 (6:00pm), to ensure the client's safety and prevent potential complications.
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8
Type the correct answer in the box. Spell all words correctly.
Point
is the vertex of the angle marked in the figure.
Answers
osteoarthritis often produces hard nodules at the distal interphalangeal joints
t
f
Answers
The statement that "osteoarthritis often produces hard nodules at the distal interphalangeal joints" is true. Osteoarthritis is a common condition that causes the formation of hard nodules at the distal interphalangeal joints.
The distal interphalangeal joints are the joints formed between the distal phalanges of the fingers. These joints are prone to degenerative diseases like osteoarthritis.
Osteoarthritis is characterized by the development of osteophytes, which are bony outgrowths or hard nodules that form at the joint margins. These osteophytes can cause pain, stiffness, and limited range of motion in the affected joints.
Apart from the distal interphalangeal joints, osteoarthritis commonly affects larger weight-bearing joints such as the knee and hip. Treatment options for osteoarthritis include pain medications, physical therapy, and lifestyle modifications. In some cases, surgical intervention may be necessary to alleviate symptoms and improve joint function.
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Microsoft window media players is used Turan and. digital media file on a computer
Answers
Answer:
loloolollolololollolloolo
Explanation:
A patient accidentally pulls out their ETT and is noted to have shallow spontaneous respirations, RR 10/min, The charge nurse has called for the medical response team. Which nursing action is needed immediately?
Obtain ABGs
Initiate O2 via nonrebreather mask
Apply a bag-valve mask (BVN) resuscitator for ventilation
Administer IV midazolam (Versed)
Answers
In this scenario, the most immediate nursing action needed is to apply a bag-valve-mask (BVM) resuscitator for ventilation. The patient's shallow spontaneous respirations and low respiratory rate indicate respiratory distress and potential hypoxia.
The BVM will provide positive pressure ventilation and ensure the patient is receiving adequate oxygenation. It is important to remember that during a code or medical emergency, the priority is to maintain adequate oxygenation and ventilation to prevent further deterioration of the patient's condition.
Obtaining ABGs and initiating O2 via a nonrebreather mask may be important interventions, but they are not as urgent as ensuring the patient is receiving proper ventilation. Administering IV midazolam (Versed) may also be necessary to provide sedation and prevent the patient from further pulling out the ETT, but it is not the most immediate action needed in this scenario.
Overall, it is essential for the nurse to act quickly and effectively in emergency situations, prioritize interventions based on the patient's condition, and work collaboratively with the medical response team to provide the best possible care for the patient.
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Following a motorcycle crash, a 29-year-old man has pain and deformity to both of his femurs. He is conscious but confused, and his
vital signs indicate shock. EMTs are en route to the scene. You should:
Answers
Answer:
You should secure his legs together with cravats
Explanation:
Which of these best describes telepsychiatry?
A.
sending information about patients into a large database for later review
B.
using remote computer technology to interview and diagnose patients
C.
conducting randomized psychological surveys over the telephone
D.
drawing conclusions about a patient’s mental health based on images
Answers
Answer:
The answer would be B. Using remote computer technology to interview and diagnose patients
Explanation:
B r a i n l y e s t ?
Answers
Answer:
yes
Explanation:
Answer:pogchamp am i right
Explanation:
listening to your stereo system while driving can be dangerous because: your senses may become fatigued drivers may try to adjust it frequently it can make driving more monotonous music makes it harder to focus on the road submit answer
Answers
Yes, listening to your stereo system while driving can be dangerous because it can fatigue your senses, cause you to adjust it frequently, make driving more monotonous, and make it harder to focus on the road.
It is illegal to operate a stereo system while driving in most states. The purpose of this law is to reduce the risk of distracted driving. Operating a stereo system while driving can be a major distraction and can take a driver's attention away from the road. It can also cause them to make poor decisions or increase the chances of an accident. monotonous means lacking in variety or interest; tediously unvarying.
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Explain how relaxing and/or laughing helps to reduce stress.
Answers
is very painful injury is most often caused by a hard fall to the buttocks
Answers
Answer:
yes
Explanation:
yes
Not really, one of the most common injuries and one of the most painful is ankle sprains.
Where is Erythromycin manufactured? Which countries/Cities?
Answers
Answer:
Erythromycin is an antibiotic used for the treatment of a number of bacterial infections. This includes respiratory tract infections, skin infections,
Explanation:
After reconstitution with 75 mL of water, a 100 mL bottle contains 125 mg/5 mL of bacampicillin HCL suspension. How many mL should be administered if 400 mg are prescribed?
Answers
Answer: 16mL
Explanation:
From the question, we are informed that the 100 mL bottle contains 125 mg/5 mL of bacampicillin HCL suspension.
Therefore, when. 400 mg are prescribed, the mL that'll be administer will be calculated thus:
= 400mg/125mg × 5mL
= 3.2 × 5mL
= 16mL
Therefore, 16mL should be administered if 400 mg are prescribed
funcion principal de la celula
Answers
Answer:
ENGLISH:
They provide structure and support, facilitate growth through mitosis, allow passive and active transport, produce energy, create metabolic reactions and aid in reproduction.
ESPANOL:
Proporcionan estructura y soporte, facilitan el crecimiento a través de la mitosis, permiten el transporte pasivo y activo, producen energía, crean reacciones metabólicas y ayudan en la reproducción.
What is the fight-or-flight reaction?
Name the responses that occur in the fight-or-flight reaction, and how each of these prepare the body to expend a maximum amount of muscular energy.
Answers
Answer:
Increase in Heart beat (tachycardia) and blood flow to muscle is the prime response in case of fight or flight.Explanation:
Increase in Heart beat and blood flow to the muscle make it ready for the fight-flight response as it make body ready fir maximum energy by providing glucose and oxygen to the muscle cells as we know that glucose and oxygen is responsible for energy in each cell of the body.Order: Pfizerpen (penicillin potassium) 200,000 units IM q6h
a) Which concentration is best to administer the dose?
Answers
Answer:
Explanation:
I'm only like 60% sure so you might want to double check this.
Think:
Need 400 mg
Have 100 mg per mL ( Need four times that amount )
Calculate:
Dosage on hand Dosage desired
=
Amount on hand X Amount desired
Cross multiply 100 mg 400 mg
1 mL X =mL
100 X = 400
100 X = 400
Simplify ----------------------
100 100
X 4 mL
Withdraw 4 mL of reconstituted Zithromax using 5 mL syringe
Further dilute and give IV
Since single-dose vial, discard any remaining drug
Hopefully this helps!
The nurse teaches a client with type 2 diabetes mellitus about diabetic retinopathy. Which statement is made by the client would indicate to the nurse that teaching was effective
Answers
Type 2 diabetes is simply known as a popular type of diabetes. It is a disease that takes place when an individual's blood glucose is too high. The statement that is made by the client would indicate to the nurse that teaching was effective
is that Tight control of blood sugar and blood pressure can prevent damage to my eye."
The glucose in the blood is known to be the source of energy and it ia a product of the food we eat.Insulin is simply known as the hormone made by the pancreas. It functions by helping glucose get into your cells to be used for energy.
Diabetic retinopathy is brought about by damage to the blood vessels in the tissue situated at the back of the eye (retina). It is largely caused by poorly controlled blood sugar.
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food and drug administration (fda) regulations that force food producers to divulge otherwise-private information are an example of
Answers
food and drug administration (fda) regulations that force food producers to divulge otherwise-private information are an example of Adverse selection
Which foods are subject to FDA regulation?With the exception of beef, poultry, some processed egg products, and catfish, all foods and food components entered into or offered for sale in interstate commerce are governed by the agency.
A little over 20 cents of every dollar spent by Americans on goods covered by the FDA. In the United States, the FDA controls 78% of the food supply.
With the exception of meat, poultry, and some processed egg products that are governed by the U.S. Department of Agriculture, the FDA controls all foods and food additives imported into or offered for sale in interstate commerce.
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which disease has a decreased risk from regular exercise?
a. responses pancreatic b.cancer pancreatic c.cancer type i diabetes d.type i diabetes epilepsy e.colon cancer
Answers
Regular exercise decreases the risk of type 1 diabetes. Diabetes is a disease characterized by high blood sugar levels. The two main types of diabetes are type 1 and type 2 diabetes.
Type 1 diabetes is an autoimmune disease that occurs when the pancreas fails to produce insulin, a hormone that regulates blood sugar levels.
Type 2 diabetes is a metabolic disorder that occurs when the body becomes resistant to insulin or fails to produce enough insulin.
A sedentary lifestyle and poor dietary habits are some of the risk factors for developing type 2 diabetes. Regular exercise has been shown to be an effective way to reduce the risk of type 2 diabetes. Exercise increases insulin sensitivity, which means that the body is better able to use insulin to regulate blood sugar levels. Exercise also helps to reduce body weight and improve cardiovascular health, both of which are important factors in preventing type 2 diabetes. There is also some evidence to suggest that regular exercise may reduce the risk of developing type 1 diabetes. A study published in the journal Diabetologia found that physical activity was associated with a decreased risk of developing type 1 diabetes in children.
In conclusion, regular exercise decreases the risk of type 1 diabetes. Type 2 diabetes is also prevented through regular exercise because exercise increases insulin sensitivity and also helps to reduce body weight and improve cardiovascular health.
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Presentation aids can be either audio or visual but not both. True or False
Answers
False.
Presentation aids can include both audio and visual elements.
Audio aids may involve the use of sound or recorded materials such as music, recorded speeches, or sound effects. Visual aids, on the other hand, encompass a wide range of visual elements like slides, charts, graphs, photographs, videos, and props. Both audio and visual aids are commonly used in presentations to enhance understanding, engagement, and overall impact.
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Brent has been in a coma for three weeks. A doctor wanted to try a new drug to try and bring him out of the coma.
When Brent was given the drugs, he woke up front his coma. Which best describes what happened to Brent?
He experienced a positive incident.
He experienced a negative incident.
He experienced a positive accident.
He experienced a negative accident.
Answers
I need help on this please help
Answers
I think the first question is a UTI because he has a history of uti's and the urine is brown and cloudy
If John has the flu, and he takes 30 ml of daytime cold and flu liquid medicine in the morning or during the day, and takes 30 ml of night time cold and flu liquid medicine at bed time. How much mg is it, and does it exceeds 4,000 mg in 24 hours? Will John get liver damage for taking that much acetaminophrin, and for doing this in return?
Answers
Answer:
I guess 720 ml
Explanation:
Im not sure if this correct
T/F:regardless of which method a person uses to consume a psychoactive drug, the drug reaches the brain through the bloodstream.
Answers
Regardless of which method a person uses to consume a psychoactive drug, the drug reaches the brain through the bloodstream which is true.
Regardless of the method of consumption, psychoactive drugs ultimately reach the brain through the bloodstream. When a drug is consumed, whether it is ingested, inhaled, injected, or absorbed through the skin, it enters the bloodstream and is carried throughout the body. The bloodstream serves as the transportation system, delivering the drug to various organs and tissues, including the brain. Once the drug reaches the brain, it can interact with receptors and affect the central nervous system, leading to its psychoactive effects.
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The _______ is made up of all of the nerves that connect the central nervous system to the rest of the body.
Answers
Answer:
peripheral nervous system
Explanation:
Peripheral nervous system consists of all of the body's nerves connected to the central nervous system.
What is Peripheral nervous system?
The peripheral nervous system (PNS) is outside the brain and spinal cord. It sends information from our body to our brain and executes brain directives to our body.
There are two main parts to the peripheral nervous system: The autonomic nervous system (ANS) controls the body's automatic processes and glands. Somatic nervous system (SNS): controls muscle movement and sends information from the ears, eyes, and skin to the central nervous system.
Meanwhile the brain and the spinal cord are the components that make up the central nervous system (CNS).
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The degree of closeness of measurements of quantity to that quantity actual (true) value
Answers
Which system enacted by TEFRA issues a predetermined payment for inpatient services?
O a. ICD-9-CM
O b. DRGS
O c. HCPCS level II
d. CPT
Answers
Answer:
icd 9
Explanation:
Some modern types of graphic notation as well as other forms of notation (like waveform and MIDI styles) of the twentieth century owe their development to several modern innovations. Which of the following is NOT one of those innovations?
Answers
A practitioner order is written for an antiemetic medication to be given IV - 7.5 mg q 4 hrs prn N/V. This medication is available in a prefilled syringe labeled 10 mg/2 mL. How many milliliters should be given?