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NNCC CCHT Exam with Questions and Answers Peritoneal dialysis differs from hemodialysis in which of the following ways? A. PD requires both vascular access and abdominal access. B. PD cannot be done at home C. PD access is by an intra-abdominal catheter D. Sterile dialysate is not require for PD ANSWER C The main difference between an arteriovenous shunt (AVS) and an arteriovenous fistula (AVF) is: A. AVS is entirely within the arm B. AVF is entirely within the arm C. AVF is more li...

CLTM EEG Review Exam with Questions and Verified Solutions 151. A short time constant results in _____. a. increase in fast frequencies b. decrease in fast frequencies c. increase in slow activity d. decrease in slow activity ANSWER d. decrease in slow activity 152. How much deflection will occur if a 100uV spike is recorded at a sensitivity of 10 μV/mm, and HFF 70 Hz, LFF .5 Hz.? a. 1000 mm b. 100 mm c. 10mm d. 1mm ANSWER c. 10mm 153. What sensitivity should be used to resolve...

ASET CLTM Exam Stack 1 with Questions and Answers What does "astatic" mean? ANSWER Sudden loss of erect posture without specifying the seizure type (could be due to atonic, myoclonic, or tonic seizures) Epileptiform discharges that occur more than once per minute but less than once every ten seconds would be quantified as A. Abundance B. Frequent C. Occasional D. Rare ANSWER B. Frequent What does the acronym BIRDs stand for? ANSWER Brief (potentially) ictal rhythmic discha...

CLTM Test 2 with Questions and Verified Answers What are the types of breath holding syncopal events? a. expressive and receptive b. partial and global c. focal and generalized d. cyanotic and pallid ANSWER d. cyanotic and pallid The best LFF setting to use to see the slow frequency EEG patterns in newborns is: a. 1 Hz b. 0.3 Hz c. 5 Hz d. 0.1 Hz ANSWER b. 0.3 Hz An increase in size of a structure: a. phagocytosis b. hyperplasia c. perivascular d. chronic ANSWER b. hyperplas...

CLTM ASET Exam with Questions and Answers Intracranial electrodes pose some additional risks of cerebral edema and infection and also the risk that the electrodes may be dislodged during a fall or by an agitated patient. T or F ANSWER True An olfactory aura is often ANSWER a smell Most hospital IT systems require: ANSWER Server Management Security updates Anti-virus Secure log ins Which are strengths of MEG? (select all that apply) Select one or more: a. Low cost b. Non-i...

CLTM Exam 2 with Latest Questions and Answers In _______________________, old bone is broken down and replaced at a faster rate than normal. The new bone is larger, softer, weaker and more easily broken than normal bone. This disease can affect any bones, including the skull, spine, hip, pelvis, and limbs. a. Sturge-Weber Syndrome b. Reyes Syndrome c. Rasmussen's Syndrome d. Paget's Disease ANSWER d. Paget's Disease What is this pattern? Focal or generalized discharges these ...

CLTM Prep Test with Questions and Answers Bacterial spores are destroyed by: A) High level disinfection B) Intermediate level disinfection C) Sterilization D) Low level disinfection ANSWER C) Sterilization What less invasive test for language and memory has decreased the number of WADA tests that are being conducted: A) PET scan B) fMRI C) SPECT D) CT scan ANSWER B) fMRI What type of resection is associated with mesial temporal sclerosis? A) Corpus Callosotomy B) Temporal lobe...

CLTM Exam 2 with Questions and Answers Rhythmic occipital delta may commonly be seen in: A) Sleep B) Elderly C) Children D) Adults ANSWER C) Children In patients with intracranial grids, excessive widespread polymorphic slowing with attenuated waveforms raises the question of: A) Mechanical malfunction in the recording circuit B) Slow wave sleep C) Cerebral edema under the grid D) Status epilepticus ANSWER C) Cerebral edema under the grid Triphasic Waves A) hypothalamic hamarto...

Electrocorticography and Functional Mapping for CLTM Board Prep with Q and A Functional mapping with direct cortical stimulation should always be done with concurrent electrocorticography: True or False? ANSWER True Structural functional anatomy may be altered by: (select all that apply) a. Pressure b. Plasticity c. Current d. Previous lesions ANSWER a. Pressure b. Plasticity c. Current d. Previous lesions Phase reversal SEP recordings not only identify the central sulcus but al...

CLTM Exam 1 with Questions and Accurate Solutions Changing the HFF from 70Hz to 30Hz attenuates: a. EKG artifact in a contaminated reference b. bitemporal delta c. EMG artifact and epileptiform activity d. EMG artifact only ANSWER c. EMG artifact and epileptiform activity The periodic pattern seen with Herpes Simplex Encephalitis most often occurs in the _______________. a. brainstem b. cerebellum c. frontal lobes d. temporal lobes ANSWER d. temporal lobes Name 2 types of postur...