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Vet 240
Quiz 1 B
| Question | Answer |
|---|---|
| Which of the following are true in regards to cardiac output (CO) | All of these |
| A patient must be at a surgical plane of anesthesia in order for endotracheal intubation to be successful | False |
| During which stage of anesthesia do the swallowing and gagging reflexes diminish to the point where endotracheal intubation is possible | Stage III, Plane 1 |
| Murmurs associated with which cardiac valve will be best auscultated over the right fourth intercostal space in small animal patients | None of these |
| Weak or minimal reflexes | Hyporeflexia |
| Determined by monitoring jaw tone | Muscle relaxation |
| Perception of a pain stimulus | Nociception |
| Causing pain or injury | Noxious stimulus |
| Absence of pain perception or the relief of pain without loss of consciousness | Analgesia |
| Drug agents that are dangerous due to their addictive nature; their use is regulated by the Drug Enforcement Agency | Controlled substances |
| Which of the following are NOT important aspects of recording controlled substances in practice | None of these |
| During periods of hypotension preload is decreased. The Body maintains cardiac output (CO) by increasing heart rate (HR) | True |
| During this stage of anesthesia the patient may experience excitement prior to losing consciousness. Exaggerated reflexes are common. The patient will lose control of voluntary movement, and paddling, vocalizing and struggling can occur | Stage II |
| Which of the following are NOT effects of a-2 agonists | Increases in heart rate |
| Which of the following are NOT considerations when creating an anesthetic protocol for a patient | The technician bears ultimate legal responsibility for prescribing anesthetic drugs to an animal |
| A total loss of sensation in a part or the whole body, generally induced by a drug that depresses nervous tissue | Anesthesia |
| State of reduced anxiety and relaxation, but still aware of surrounding with no CNS depression | Sedation |
| State of CNS depression and drowsiness with reduced awareness of surroundings | Tranquiization |
| Artificially induced sleep or trance from which the patient can be aroused | Hypnosis |
| Drug-induced sleep from which the patient is not easily aroused | Narcosis |
| A high risk patient with pre-existing systemic disease would be assessed which of the following ASA grades | ASA IV |
| Which of the following receptor types are found in the sympathetic nervous system | a-1, a-2 b-1, b-2 |
| An anticholinergic drug would cause a in "SLUDGE" | Decrease |
| What is the function of the cranial nerve X | Motor and sensory |
| Which cardiac valves cannot be auscultated over the left thoracic wall | Tricuspid |
| At this plane of anesthesia the patient's capillary refill time is prolonged and their mucus membranes are pale; they develop an abdominal component to their respirations. This plane of anesthesia is not safe | Stage III, Plane 4 |
| Which of the following statements regarding controlled substances is NOT true | All of these |
| During which stage of anesthesia is the patient at greatest risk for developing cardiac arrhythmias secondary to release of catecholamines such as epinephrine and norepinephrine | Stage II |
| Murmurs associated with which cardiac valve will be best auscultated over the left fifth intercostal space in small animal patients | Mitral |
| Which the following drugs are NOT a-2 antagonists | Dexmedetomidine and Xylazine |
| What is the function of cranial nerve XII | Motor |
| b-1 antagonists like timolol, atenolol and propranolol are also known as "Beta-blockers" | True |
| Which of the following pertains to cardiac preload | All of these |
| This is a deep plane of anesthesia with significant cardiovascular and respiratory depression. The patient's pupillary light reflex is very sluggish to absent, the eyes are centrally located and skeletal muscle tone is greatly reduced | Stage III, Plane 3 |
| At this plane of anesthesia the patient experiences cardiovascular collapse and apnea. The pupils are fully dilated and unresponsive. The patient requires immediate | Stage IV |
| During this stage of anesthesia the patient is conscious, but disoriented. The patient will exhibit voluntary movement, usually with ataxia. Reflexes are present. Towards the end, they will lose their righting reflex and become recumbent | None of these |
| "Cardiac after load" can also be thought of as a function of systemic vascular resistance | True |
| What is the name and function of the cranial nerve VII | None of these |
| A patient assesed an ASA grade 1 may require or should receive which of the following | Standard protocols and techniques |
| In practice you may need some form tranquilization, sedation or anethesia to accomplish which of the following procedures | All of these |
| Mumurs associated whith which cardiac valve will be the best auscultated over the right fourth intercostal space in small animal patients | None of these |
| Select the neurotransmitter(s) for the parasympathetic nervous system | Acetylenecholine |
| Select the neurotransmitter(s) for the sympathetic nervous system | Epinephrine (EPI) and norepinephrine (NE) |
| The are located between the ventricles and the great vessesls exiting the heart, while the are located between the atria and the ventricles | Semilunar valves AV valves |
| The pulmonary veins are the only blood vessels which carry deoxygenated blood away from the heart | False |
| What is the correct order of the cranial nerves I-VI | Olfactory, optic, oculomotor, trochlear, trigeminal, accessory |
| What is the function of the glossopharyngeal nerve | Both |
Created by:
Scoots223