Voltage gated Samenvattingen, Aantekeningen en Examens

In order to provide feedback on the weekly quizzes, I will provide rationale statements for the quiz questions. You will note that there are more than 5 listed this is because the quiz testbank is larger than 5 questions and the additional information can help you prepare for the final and direct your study.  The amygdala is associated with anxiety and perception of odors.  The hippocampus is involved in memory and anxiety. The amygdala is associated with anxiety and perception of o...

NR 546 Midterm Exam 2023/2024 Questions AND Answers Update A+ What should the PMHNP consider when prescribing chemical restraints? - Answer-- allergy status -prior med hx for adverse drug reactions r/t the meds ordered in the chemical restraint -state regulations regarding chemical restrains must be reviewed Are the PMHNP and other staff liable if the client has an allergic reaction or adverse side effects to the drugs used for chemical restraint? - Answer-No. The client has been court-...

Exam 1: BIOS 252 / BIOS252 (Latest 2024/ 2025 Update) Anatomy and Physiology II Exam Review| Questions and Verified Answers| 100% Correct| Grade A - Chamberlain Q: What is the name of the chemical that is secreted by the synaptic end bulb and is used to stimulate or inhibit another cell? A. Chemical receptors B. Meninges C. Neurotransmitters D. Saltatory conduction Answer: C. Neurotransmitters Q: Using stimulation like pressure or stretching to open a cell membran...

Benzodiazepines (Diazepam, Lorazepam, Clonazepam, Clobazam) correct answer: Increase GABA-ergic neurotransmission. Diazapam: Status epilepticus Lorazepam: Status epilepticus Clonazepam: absence seizures (blocks t-type Ca2+ channels) Clobazam: Lennox-Gastaut syndrome WITHDRAWAL TRIGGERS SEIZURES. SEDATION & RESPIRATORY DEPRESSION Other adverse effects: CNS depression, GI upset, suicidal behavior Carbamazepine correct answer: Blocks voltage-gated Na+ channels by binding to inactivation...

GTC BIO2113 Final Exam Review 2023 with complete solution Visceral Tissue that covers organs Parietal Tissue that covers an entire cavity Pleura Tissues found in Thoracic cavity Peritoneum Tissues that line Abdominopelvic Cavity Endocrine, Nervous Two systems integral to homeostasis Negative Feedback Opposes variations from "normal" in body to maintain homeostasis Antecubital Pertaining to front of elbow Pollex Thumb Calcium Homeostasis acquired by taking from bone, food. V...

NR 546 WEEK 1 Quiz TO Week 6 Quiz with Accurate answers NR546 WEEK 1 The amygdala is associated with anxiety and perception of odors. The hippocampus is involved in memory and anxiety. The amygdala is associated with anxiety and perception of odors. The prefrontal cortex is associated with executive function. The thalamus is associated with motor command processing The client’s cognitive status can result in an ethical concern if the client is unable to self-determine care or is a danger t...

NR546 Quiz reviews - Weekly Quiz review Propagation of an action potential to the axon terminal is mediated by voltage-sensitive sodium channels. Influx of sodium through voltage-sensitive sodium channels at the axon terminal leads to opening of voltage-sensitive calcium channels, also at the axon terminal. Influx of calcium through the open voltage sensitive calcium channels leads to docking of synaptic vesicles and secretion of neurotransmitter into the synapse.Agonists cause ligand-gate...

Psychopharm Exam 1 practice 170 Questions with Verified Answers The PMHNP is evaluating a 68-year-old man for symptoms of major depression. While assessing the appearance of the patient, an obvious left-sided ptosis is noted. Which cranial nerve is directly linked to this condition? a. III b. IV c. V d. VI - CORRECT ANSWER A A 55-year-old woman has been referred for a psychiatric evaluation for a change in personality, lack of impulse control, and increasingly reckless decision-making....

Bio 181 ASU Exam 3 Questions with complete solutions List the 4 types of glial cells and list a phrase to describe their function. - answer1. Schwann cells wrap around the axon of a cell in the PNS, while providing electrical insulation. 2. Oligodendrocytes do the same thing as Schwann cells but they do it in the CNS. 3. Astrocytes protect the brain from toxic chemicals. 4. Microgilia protect the brain. T/F When the presynaptic cells contacts a muscle cell, the synapse area is called a mo...

AP BIOLOGY NEURON FUNCTION POGIL.Neuron Function How does a signal travel across and between neurons? Just as the coaxial cables that run down your street or through your house carry television and Internet signals, the job of a neuron is to move an electrical signal from one place to another in order to send sen- sory messages throughout the body. In a previous activity you saw how a membrane potential is formed both at rest and during an inflow of ions. In this activity you will explore...

API Exam 3 & Sensory System Practice Questions and Answers Which ion channel opens or closes in response to a change in membrane potential? a) Voltage-Gated b) Leak c) Ligand-Gated d) Mechanically-Gated