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Question 1 of 10
1. Question
During pulmonary artery pressure measurements, one can record negative pressures. Which of the following cannot cause measurement of abnormally low or negative pressures?
Correct
Abnormally low/negative pressures can be caused by incorrect air-reference level, incorrect calibration of the monitor, incorrect zeroing, and loose connections.
Incorrect
Abnormally low/negative pressures can be caused by incorrect air-reference level, incorrect calibration of the monitor, incorrect zeroing, and loose connections.
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Question 2 of 10
2. Question
Which of the following Actions/Muscles can you test to help determine a C8 level spinal cord injury?
Correct
To distinguish a C8 level injury examine the Finger flexors, for C7 examine the elbow extensors, for T1 examine the finger abductors, for level C6 examine the wrist extensors.
Incorrect
To distinguish a C8 level injury examine the Finger flexors, for C7 examine the elbow extensors, for T1 examine the finger abductors, for level C6 examine the wrist extensors.
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Question 3 of 10
3. Question
During pulmonary artery pressure measurements, one can record negative pressures. Which of the following cannot cause measurement of abnormally low or negative pressures?
Correct
Abnormally low/negative pressures can be caused by incorrect air-reference level, incorrect calibration of the monitor, incorrect zeroing, and loose connections.
Incorrect
Abnormally low/negative pressures can be caused by incorrect air-reference level, incorrect calibration of the monitor, incorrect zeroing, and loose connections.
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Question 4 of 10
4. Question
One of your patients complains of problems in hearing and maintaining equilibrium. Which cranial nerve damage could have caused the problem?
Correct
Hearing and equilibrium are functions of the Acoustic nerve. Lateral eye movement is a function of the abducens. Trochlear is responsible for down and toward the nose eye movement. The hypoglossal nerve is responsible for tongue movement.
Incorrect
Hearing and equilibrium are functions of the Acoustic nerve. Lateral eye movement is a function of the abducens. Trochlear is responsible for down and toward the nose eye movement. The hypoglossal nerve is responsible for tongue movement.
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Question 5 of 10
5. Question
After removing a patient in respiratory distress from a ventilator and manually ventilating with 100% oxygen, the patient is still in respiratory distress. Which of the following is not an appropriate action at this stage?
Correct
If respiratory distress persists after the first step one can verify if oxygen delivery is appropriate, suction to remove secretions, verify airway patency, auscultate the chest, or check vasoactive drips.
Incorrect
If respiratory distress persists after the first step one can verify if oxygen delivery is appropriate, suction to remove secretions, verify airway patency, auscultate the chest, or check vasoactive drips.
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Question 6 of 10
6. Question
A patient at the C4 level of spinal cord injury usually has head and neck control and can shrug of shoulders. Which of the following is not a functional goal for such patients?
Correct
A patient with a C4 level does not depend fully on a ventilator. Initially, he may require a ventilator but will eventually be able to breathe on his own full-time. The patient should have normal communication. With help of specialized equipment, some can perform daily tasks like feeding with limited independence.
Incorrect
A patient with a C4 level does not depend fully on a ventilator. Initially, he may require a ventilator but will eventually be able to breathe on his own full-time. The patient should have normal communication. With help of specialized equipment, some can perform daily tasks like feeding with limited independence.
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Question 7 of 10
7. Question
Which of the following is not a functional goal for a level T7-L1 spinal cord injury patient?
Correct
For patients with Level T7-L1 spinal cord injury, functional goals are walking can be an option with the help of assistive devices, improved cough effectiveness, and ability to perform seated activities without assistance.
Incorrect
For patients with Level T7-L1 spinal cord injury, functional goals are walking can be an option with the help of assistive devices, improved cough effectiveness, and ability to perform seated activities without assistance.
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Question 8 of 10
8. Question
A patient has prescribed Atracurium as a neuromuscular blocking agent. Which of the following is the right dose?
Correct
Atracurium can be administered in the following doses intubating dose:0.5 mg/kg, maintenance dose:0.08-0.10 mg/kg, continuous infusion:1.3 mcg/kg/min.
Incorrect
Atracurium can be administered in the following doses intubating dose:0.5 mg/kg, maintenance dose:0.08-0.10 mg/kg, continuous infusion:1.3 mcg/kg/min.
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Question 9 of 10
9. Question
Angiotensin-converting enzyme inhibitors and smooth muscle relaxants are common afterloads reducing agents for hemodynamics. Which of the following drugs is an angiotensin-converting enzyme inhibitor?
Correct
Methyldopa (Aldomet), Trimethaphan (Arfonad), Phentolamine (Regitine) are all Smooth Muscle Relaxants and Alpha Inhibitors. Some of the angiotensin-Converting Enzyme Inhibitors include Captopril(Capoten), Enalapril/Enalaprilat(Vasotec/Vasotec IV)
Incorrect
Methyldopa (Aldomet), Trimethaphan (Arfonad), Phentolamine (Regitine) are all Smooth Muscle Relaxants and Alpha Inhibitors. Some of the angiotensin-Converting Enzyme Inhibitors include Captopril(Capoten), Enalapril/Enalaprilat(Vasotec/Vasotec IV)
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Question 10 of 10
10. Question
Which of the following physiological impairment cannot be used to determine whether a patient will need ventilatory support?
Correct
some of the basic physiological impairments used to indicate the need for mechanical ventilation are an acute ventilatory failure, hypoxemia, inadequate lung expansion, inadequate respiratory muscle strength, excessive work of breathing, and unstable ventilatory drive.
Incorrect
some of the basic physiological impairments used to indicate the need for mechanical ventilation are an acute ventilatory failure, hypoxemia, inadequate lung expansion, inadequate respiratory muscle strength, excessive work of breathing, and unstable ventilatory drive.