Electrode impedance is - Study guides, Class notes & Summaries

R.EEGT EXAM STUDY QUESTIONS R.EEGT EXAM STUDY QUESTIONS|GUARANTEED ACCURATE ANSWERS|VERIFIED{2024} Diplopia - Accurate AnswerDouble vision. Which normal waveform is NOT typically seen in the posterior leads? (Wickets, photic driving, Lambda, POSTS) - Accurate AnswerWickets. The EEG of a patient with Down's syndrome is most likely to show: - Accurate Answernormal activity. The sharpness of the frequency response curve is determined by the filter ___ - Accurate Answerrolloff. A...

An increase in stimulation intensity causes a linear increase of which of the following SSEP components? 1. N20 2. N45 3. P31 4. P37 - 3. P31 Epidural electrodes are made of platinum because 1. It is the most durable metal 2. It is the lowest impedance metal 3. The chance of allergic reaction is eliminated 4. Other metals may become toxic when currents are applied - 4. Other metals may become toxic when currents are applied During a median nerve preoperative study, a patient has disc...

ANASTAMOSIS? - -CONNECTION or opening BETWEEN two things (especially cavities or passages) that are normally diverging or branching, such as between blood vessels. -COMMUNICATION BETWEEN ARTERIES What causes the most airborne bacteria in OR? a. blood on gown b. blood spill c. skin shed d. patient vent - c. skin shed Nerve that innervates 4th and 5th fingers? - Ulnar Nerve Problem with Bilateral Synchronus Stim? - Can mask unilateral problems No N20 at baseline could mean? - Stroke Wh...

BOOK 2 CLTMwhat are the patient identifiers used if the patient is obtunded - correct answer verbal name and dob only if the patient does not speak English who is qualified to serve as an interpreter - correct answer hospital appointed interpreter only what are some blood borne health care associated infections - correct answer hep, b, hep c, hiv if you get a shock from the equipment what step should be completed first ? - correct answer disconnect patient whats the impedance for str...

False - ️️Skin electrode Impedance is best kept below 3000 ohms with no more that 1000 ohms difference between any two electrodes. True or False? can be used to stimulate an ABR response requires 5.4 N of pressure against the skull can be used with infants used to determine type of hearing loss - ️️Bone conduction (check all that apply). Select one or more: a. can be used to stimulate an ABR response b. requires 5.4 N of pressure against the skull c. can be used with inf...

CNIM apparently on the actual test questions and answers 2023/2024 complete An increase in stimulation intensity causes a linear increase of which of the following SSEP components? 1. N20 2. N45 3. P31 4. P37 - Correct Answer 3. P31 Epidural electrodes are made of platinum because 1. It is the most durable metal 2. It is the lowest impedance metal 3. The chance of allergic reaction is eliminated 4. Other metals may become toxic when currents are applied - Correct Answer 4. Other meta...

ANASTAMOSIS? Correct Answer -CONNECTION or opening BETWEEN two things (especially cavities or passages) that are normally diverging or branching, such as between blood vessels. -COMMUNICATION BETWEEN ARTERIES What causes the most airborne bacteria in OR? a. blood on gown b. blood spill c. skin shed d. patient vent Correct Answer c. skin shed Nerve that innervates 4th and 5th fingers? Correct Answer Ulnar Nerve Problem with Bilateral Synchronus Stim? Correct Answer Can mask unilat...

What current ICD capacitor technologies provide the highest energy density and does not require reformation? - Answer-Tantalum Electrolytic 1.67 Hz would equal how many bpm? - Answer-100 bpm 1 bpm = 0.0166667 Hz Which pace/sense lead designs would one expect the highest current density w/ a bipolar impedance reading of 1100 ohms? - Answer-Brady lead w/ anode of 4.2 mm2 and cathode 5.2 mm2 What is the voltage measurement of a pacing system w/ impedance of 500 ohms, current of 5.0 millia...

Hair cells Cochlear microphonics are used to monitor what? Increase in delta power and increase in alpha-beta power What is the effect on EEG from induction using isoflurane? A. Decreased delta followed by increased alpha/beta B. Increase in delta power and increase in alpha-beta power C. Increase in low-voltage fast activity D. Increased power at all frequencies Brainpower Read More limb length What determines the latency of SSEPs most? Lowering the impedances of...

B A third 90-degree bend may be permitted in a conduit run if the run does NOT exceed ______? A 5 m (16.5') B 10 m (33') C 15 m (50') D 30 m (100') C Which of the following is a property of an electromagnetic field built around a conductor that opposes any changes in current flow in a circuit? A Impedance B Capacitance C Inductance D Resistance A Which of the following markings is used for non-conductive optical fiber general-purpose cables? A OFNG B OFCR C OF...