What causes a reduce of pulmonary ventilation: A. Laryngeal muscle paralysis B. Air way obstruction

What causes a reduce of pulmonary ventilation:
A. Laryngeal muscle paralysis
B. Air way obstruction
by

1 Answer

Answer :

A. Laryngeal muscle paralysis
by

Related questions

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Has anyone here dealt with canine laryngeal paralysis?

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How do treat the cause of airway obstruction: A. Extension of the neck B. Flexion of the neck

Description : How do treat the cause of airway obstruction: A. Extension of the neck B. Flexion of the neck

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A 45-year-old solicitor had an onset of severe, crushing, substernal chest pain while attending a football match. He collapsed on his way to the car. Bystander Cardiorespiratory Resuscitation was begun immediately and continued until arrival in Casualty where an endotracheal tube was inserted and ventilation was maintained on 100% oxygen. Investigations revealed: pH 7.13 PaO2 560 mmHg PaCO2 18 mmHg Bicarbonate 5.8 SaO2 98% Based on these laboratory values, which of the following statements best describes his current pathophysiology? 1) He is demonstrating a primary respiratory alkalosis 2) He probably developed a large right to left intracardiac shunt 3) His anion gap is probably normal 4) His oxyhemoglobin curve is shifted to the left 5) His pulmonary artery pressure is probably elevated

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The most significant finding in clinical evaluation of parotid mass may be accompanying,** A. Lympha adenopathy B. Nodular consistency C. Facial paralysis D. Slow progressive enlargement E. Xerostomia

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Pulmonary ventilation/perfusion scan?

Description : Pulmonary ventilation/perfusion scan?

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How does the pulmonary ventilation affect the carbon dioxide concentration in blood?

Description : How does the pulmonary ventilation affect the carbon dioxide concentration in blood?

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The basic concepts of ventilation are: a. To bring in air and trap it b. To reduce the air temperature and move the air c. To throw hot and cold air out d. To make new air

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A patient on the dental chair has cardiac arrest. What is INCORRECT, A. Observing the vital signs and check that the air way is clear is at high importance B. Expired air has 15% O2 only, and cardiac compressions achieve 30-40% of cardiac output C. Intermittent positive pressure at the rate of 40/min will reduce the chances of cerebral hypoxia D. Intermittent positive pressure is better than mouth to mouth when it has been given at the same rate.

Description : A patient on the dental chair has cardiac arrest. What is INCORRECT, A. Observing the vital signs and check that the air way is clear is at high importance B. Expired air has 15% O2 only, ... D. Intermittent positive pressure is better than mouth to mouth when it has been given at the same rate.

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Paresthesia is the term used to refer to a) abnormal sensations. Abnormal sensations, such as burning, tingling, and numbness, are referred to as paresthesias. b) absence of muscle movement suggesting nerve damage. The absence of muscle tone suggesting nerve damage is referred to as paralysis. c) involuntary twitch of muscle fibers. Involuntary twitch of muscle fibers is referred to as fasciculation. d) absence of muscle tone. A muscle which holds no tone is termed flaccid.

Description : Paresthesia is the term used to refer to a) abnormal sensations. Abnormal sensations, such as burning, tingling, and numbness, are referred to as paresthesias. b) absence of muscle movement suggesting ... fasciculation. d) absence of muscle tone. A muscle which holds no tone is termed flaccid.

Last Answer : a) abnormal sensations. Abnormal sensations, such as burning, tingling, and numbness, are referred to as paresthesias.

Lower motor neuron lesions cause a) flaccid muscle paralysis. Lower motor neuron lesions cause flaccid muscle paralysis, muscle atrophy, decreased muscle tone, and loss of voluntary control.

Description : Lower motor neuron lesions cause a) flaccid muscle paralysis. Lower motor neuron lesions cause flaccid muscle paralysis, muscle atrophy, decreased muscle tone, and loss of voluntary control. ... d) hyperactive and abnormal reflexes. Upper motor neuron lesions cause hyperactive and abnormal reflexes.

Last Answer : a) flaccid muscle paralysis. Lower motor neuron lesions cause flaccid muscle paralysis, muscle atrophy, decreased muscle tone, and loss of voluntary control.

Select the muscle relaxant that is used to control spasticity associated with upper motor neurone paralysis: A. Vecuronium B. Succinylcholine C. Chlorzoxazone D. Baclofen

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Succinylcholine is the preferred muscle relaxant for tracheal intubation because: A. It produces rapid and complete paralysis of respiratory muscles with quick recovery B. It does not alter heart rate or blood pressure C. It does not cause histamine release D. It does not produce postoperative muscle soreness

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Last Answer : A. It produces rapid and complete paralysis of respiratory muscles with quick recovery

Atropine does not antagonise the following feature of anticholinesterase poisoning: A. Hypotension B. Central excitation C. Muscle paralysis D. Bronchoconstriction

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Ptosis in Horner's syndrome, is due to paralysis of: a. Riolan's muscle b. Horner's muscle c. Muller's muscle d. The levator palpebral muscle e. Orbicularis oculi muscle

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Last Answer : B. Reduce new caries and hamper the progress of existing caries

The cervical finish line of a full veneer crown preparation should be placed: A. Just supragingival whenever is possible B. According to the depth of gingival crevice C. Subgingival to reduce ability of recurrent caries D. At the junction of tooth and amalgam core

Description : The cervical finish line of a full veneer crown preparation should be placed: A. Just supragingival whenever is possible B. According to the depth of gingival crevice C. Subgingival to reduce ability of recurrent caries D. At the junction of tooth and amalgam core

Last Answer : A. Just supragingival whenever is possible