Answer:
The answer to the question: Electrical impulses or action potentials (AP) cannot propagate across a synaptic cleft. Instead, neurotransmitters are used to communicate at the synapse, and re-restablish the AP in the post-synaptic cell, would be, true.
Explanation:
Essentially, although the CNS, PNS and ANS (Central Nervous System, Peripheral Nervous System and Autonomic Nervous System) are electrical systems, that use the electricity generated through action potentials, that in turn, are created by the exchange of electrically charged ions from within and without the neuronal cells, these electrical impulses do not pass the pre-synaptic, and post-synaptic cleft. Instead, once an AP has reached the terminal end of the pre-synaptic neuron, neurotransmitters are released by this one, into the cleft, which are then taken up by the receptors present in the post-synaptic neuron. Depending on the type of transmitter released, there will be an inhibitory or excitatory effect. Then, with the transmitter attached, the post-synaptic neuron will depolarize and a new AP will be generated in the post-synaptic neuron, which will carry on. Messages, thus are transmitted that way between neurons, and also, between the nervous system and the organs they influence.
Somatic mutations are important to the evolutionary process; most cancers result from somatic mutations : True
What is somatic mutations?
Any mutation that happens in a cell other than a gamete, germ cell, or gametocyte is referred to as a somatic mutation because it involves a change in the DNA sequence of a somatic cell of a multicellular organism with dedicated reproductive cells. Somatic mutations are typically not passed on to descendants, in contrast to germline mutations, which can be transmitted to an organism's offspring. Plants, which lack a separate germline, and animals that can reproduce asexually by processes like budding, as in the case of members of the cnidarian genus Hydra, obfuscate this distinction.
The descendants of a cell inside the same organism will all carry somatic mutations, even if somatic mutations are not passed on to an organism's progeny.
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The nurse will make these supplies available to the client:
- Oxygen
- Suction machine
- Prescribed diazepam
- Padding for the side rails
Seizures come in a variety of forms. The majority of seizures are short-lived.
The following are general actions to take to assist someone having any kind of seizure:
As soon as the seizure stops and the person regains consciousness, stay by their side. When it's over, assist the person in finding a secure seat. Tell them what happened in simple words once they are awake and speaking.
Soothe the person and maintain composure.
Verify if the wearer is sporting a medical ID bracelet or any other type of emergency identification.
Keep everyone calm, including yourself.
To make sure the person gets home securely, offer to call a taxi or a friend.
Learn more about Seizure First Aid here:
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Answer:
written statement detailing a person's desires regarding their medical treatment in circumstances in which they are no longer able to express informed consent, especially an advance directive.
Answer:
The goal of the medical biller is to ensure that the provider is properly reimbursed for their services. In the pursuit of this goal, errors, both human and electronic, are unfortunately unavoidable. Since the process of medical billing involves two incredibly important elements (namely, health and money), it’s important to reduce as many of these errors as possible. In this brief course, we’ll introduce you to some common errors in the medical billing practice.
Before we jump into that discussion, however, let’s review the difference between a rejected and denied claim.
