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Serga [27]
3 years ago
8

What purpose does the expanded synaptic knob and the ruffled motor end-plate serve?

Medicine
1 answer:
dlinn [17]3 years ago
7 0

Answer:

The correct answer will be option C- increase the surface area.

Explanation:

At the neuromuscular junctions, the axons of the motor-neurons become bulbous at terminals. These bulbous enlargements are known as the synaptic knobs. The synaptic knob is the bulbous enlargements of the axon present at the terminals. These knobs increase the volume of the axon terminals embedded with the ligand-gated channels and accumulation of neurotransmitters in vesicles.

The motor end plate is the region of the muscle fiber which is responsible for initiating the action potential in a muscle. The motor end plate becomes ruffled or shows small folds or clefts to increase the increased surface area for the neurotransmitter to act.

Thus, option C is the correct answer.

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If a person enters an acute care facility and complains of respiratory symptoms and fever, staff should:
Romashka-Z-Leto [24]

Answer:

See below for possible answers

Explanation:

Isolate the patient, apply oxygen, get vital signs (pulse oximeter, EKG, BP , HR , resp rate) .  Use PPE.     Get history of present illness.

5 0
2 years ago
what clinical manifestations does the nurse recognize when a patient has had a right hemispheric stroke? quilzet
jolli1 [7]

The effects of a right hemisphere stroke may include: Left-sided weakness or paralysis and sensory impairment. Denial of paralysis or impairment and reduced insight into the problems created by the stroke (this is called "left neglect") Visual problems.

<h3>What is impacted by a stroke in the right hemisphere?</h3>

A right hemisphere stroke may result in sensory impairment and left-sided weakness or paralysis. Denial about paralysis or impairment as well as diminished awareness of the problems caused by the stroke are referred to as "left neglect." Visual issues., such as an inability to see each eye's left visual field.

<h3>Does a stroke on the right side impact speech?</h3>

Speech and communication issues are typically seen in right-brain injured stroke survivors. Because of their weak or uncontrolled left side facial and mouth muscles, many of these people have trouble pronouncing spoken sounds correctly. Dysarthria is the term for this.

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4 0
1 year ago
Remember, you have two options: building a new shelter,
Alik [6]

Answer:

I have decided to start a catch and release spay and neuter program. Although building a shelter would have removed 1,600 strays from the streets, the overall costs were just too high. The trap, neuter, release program is often funded by grants or by individuals who bring in stray animals for spaying or neutering. This will also help to limit the number of strays on the streets as the population won't continue to increase.

Explanation: I just took the quiz couldn't find the answer so i decided to help you out

3 0
3 years ago
Read 2 more answers
a comparison of nurse practitioners, physician assistants, and primary care physicians’ patterns of practice and quality of care
mylen [45]

The comparison of nurse practitioners, physician assistants, and primary care physicians.

<h3>Nurse practitioner</h3>

A mid-level practitioner, a nurse practitioner is a licensed nurse with advanced practice training.

Nurse practitioners (NPs) are prepared to evaluate patients’ needs, order and interpret diagnostic and laboratory tests, identify diseases, and create and provide medication and treatment plans.

<h3>Physician assistant </h3>

A mid-level healthcare professional is a physician assistant or a physician associate.

In North America, Pas have the authority to make medical diagnoses, create and oversee treatment regimens, write prescriptions, and act as the patient’s main healthcare provider.

<h3>Primary care physician</h3>

A primary care physician is a specialist in family medicine, general internal medicine, or general pediatrics who offers all-inclusive treatment to the undifferentiated patient at the time of initial contact and continuously assumes responsibility for the patient’s overall care.

The Affordable Care Act has increased the number and size of community health centers (HCs). The majority of healthcare services are still provided by primary care physicians (PCMDs), but nurse practitioners (NPs) and physician assistants (Pas) are filling the gap.

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6 0
2 years ago
a patient is diagnosed with actinic keratosis of the chest and arms. she presents to her physician’s office for destruction of t
valina [46]

Based on the diagnosis, the CPT® and ICD-10-CM codes that are being reported include: A) 17000, 17003 × 11, L57.0.

<h3>What is an ICD-10 code?</h3>

An ICD-10 code is an abbreviation for International Classification of Diseases and it can be defined as an official system which is used by medical practitioners to assign a unique set of numbers (codes) around the World and in the United States of America, for the classification of medical procedures and patient health records.

<h3>What is CPT code?</h3>

CPT code is an abbreviation for current procedural terminology code and it can be defined as the set of unique numbers that are formally assigned to each task and service that is being offered by a healthcare provider.

Additionally, a current procedural terminology (CPT) code is typically used by an insurer to determine the amount of money that should be paid to a healthcare provider for the services rendered.

Based on a diagnosis of actinic keratosis of the chest and arms, we can logically deduce that the CPT® and ICD-10-CM codes that are being reported include 17000, 17003 × 11, L57.0.

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Complete Question:

A patient is diagnosed with actinic keratosis of the chest and arms. She presents to her physician's office for destruction of these lesions. Using cryosurgery, the physician destroys 4 lesions on the right arm, 4 lesions on the left forearm and 4 lesions on the chest. What CPT® and ICD-10-CM codes are reported?

A) 17000, 17003 x 11, L57.0

B) 17000, 17003, D49.2

C) 17000, 17003, 17004, L57.0

D) 17003 x 19, D48.5

7 0
2 years ago
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