Description : A 48-year-old female patient develops an acute, severe and isolated right C6 radiculopathy affecting both the motor and sensory roots. She is examined in an EMG clinic 3 weeks after the onset of ... to be depressed or absent. E. Voluntary motor unit activity may be absent in the right biceps.
Last Answer : Ans: A
Description : The following cells contribute the wavefronts of the flash ERG: a. retinal pigment epithelium b. corneal endothelium c. photoreceptors d. ganglion cell
Last Answer : photoreceptors
Description : The bright-flash ERG: a. comes only from the cones b. is generated in a fully dark adapted eye by the highest intensity of light c. can be used to assess the overall retinal integrity in the presence of media opacity d. is abnormal in patients with age-related macular degeneration
Last Answer : can be used to assess the overall retinal integrity in the presence of media opacity
Description : When a behavior is measured in terms of its intensity the characteristic being measured is its latency?
Last Answer : Need answer
Description : A vibrating system having mass 1kg, a spring of stiffness 1000N/m and damping factor of 0.632 and it is put to harmonic excitation of 10N. Find the amplitude at resonance. A 0.079 B 7.9C 0.056 D 0.00791
Last Answer : D 0.00791
Description : A single degree of freedom spring-mass system is subjected to a harmonic force of constant amplitude. For an excitation frequency of √3k/m , the ratio of the amplitude of steady state response to the static deflection of the spring is __________ A. 0.2 B. 0.5 C. 0.8 D. None of the above
Last Answer : B. 0.5
Description : Transmissibility in a support excitation system is defined by A) Ratio of absolute amplitude of the mass to the excitation amplitude of the support B) Reciprocal of (a) C) Ratio of the ... the foundation, to the equivalent force corresponding to maximum displacement excitation D) None of the above
Last Answer : B) Reciprocal of (a)
Description : If frequency of excitation of a forced vibration system with negligible damping is very close to natural frequency of the system, then the system will A) Execute harmonic motion of large amplitude B) Beat with a very high peak amplitude C) Perform aperiodic motion D) None of the above
Last Answer : A) Execute harmonic motion of large amplitude
Description : Modulation means A. Varying of information B. Utilization of a single transmission channel to carry multiple signals C. Varying of some parameters of a carrier such as its amplitude to transmit information D. Transmit pulses in DC form on a copper wire
Last Answer : C. Varying of some parameters of a carrier such as its amplitude to transmit information
Description : In damped free vibrations, which parameters indicate vibrations? A) Natural frequency B) Rate of decay of amplitude C) Both a. and b. D) None of the above
Last Answer : C) Both a. and b.
Description : In damped free vibrations, which parameters indicate vibrations? a. Natural frequency b. Rate of decay of amplitude c. Both a. and b. d. None of the above
Last Answer : c. Both a. and b.
Description : Growth can be measured in various ways. Which of these can be used as parameters to measure growth?
Last Answer : Growth can be measured in various ways. Which of these can be used as parameters to measure growth?
Description : A butt weld has been made by MMA in a 50mm thick impact tested steel plate. The welding electrode used was a basic type, 5mm diameter. The measured welding parameters for one of the runs was 250 amps, 24 volts, using DC ... given to calculate the arc energy b) 1.9 kJ/mm c) 1.87 kJ/mm d) 2.0 kJ/mm
Last Answer : d) 2.0 kJ/mm
Description : Pick up the correct statement from the following: (A) Frequency is the number of wave crests passing a fixed point in one second (B) Frequency of a wave is measured in Hertz (Hz) (C) Amplitude of a wave is the height of its crust from the mid-point (D) All of these
Last Answer : Answer: Option D
Description : The force which produces an acceleration of 1 m/sec2 in a mass of 1 kg is called a.100 ergs b.one Newton c.one watt d.One erg e.one joule
Last Answer : b. one Newton
Description : Which one of the following units represents the largest amount of energy? A. Electron volt B. Joule C. Erg D. Calorie
Last Answer : ANSWER: D
Description : Which of the following refers to the white salt which covers the land in some areas during dry season? (1) usar (2) reh (3) erg (4) reg
Last Answer : (2) reh Explanation: Reh refers to a mixture of soluble sodium salts appearing as efflorescence on the ground in arid or semiarid regions in India. It covers the land in the form of a white layer. It is also known as Kallar.
Description : Pattern ERG (PERG): a. tests the function of the ganglion cells b. uses a checkered board pattern that changes in luminance c. gives the same information as visual evoked response (VER) d. is abnormal in glaucoma
Last Answer : is abnormal in glaucoma
Description : The following methods can be used to test solely the rod ERG: a. a rapidly flickering light b. red light stimulus c. low-density blue light in dark adapted eye d. focal ERG
Last Answer : low-density blue light in dark adapted eye
Description : The following are true about the ERG: a. in infarction of the choroidal circulation the a-wave of the ERG is reduced or absent b. the ERG is always abnormal in patients with macular diseases c. ... can be used to isolate cone photoreceptors d. the b-wave of ERG is reduced in dark-adapted eye
Last Answer : the b-wave of ERG is reduced in dark-adapted eye
Description : The following are true about electroretinogram (ERG): a. the a-wave has negative deflection b. a wave is generated by the retinal pigment epithelium c. amacrine cells are responsible for the oscillatory potential d. it is possible to separate the cone and rod ERG
Last Answer : t is possible to separate the cone and rod ERG
Description : The following are true about electro-retinography? a. flicker ERG can be used to test cone function b. ERG is normal in patient with macular degeneration c. the a-wave of ERG is produced by the ganglion cells d. the b-wave is produced by the photoreceptor cell
Last Answer : flicker ERG can be used to test cone function
Description : One erg is equivalent to how many joules? A. 10^-8 B. 10^-7 C. 10^-6 D. 10^-5
Last Answer : 10^-7
Description : The unit’of universal gas constant is (a) watts/°K (b) dynes/°C (c) ergscm/°K (d)erg/°K (e) none of the above.
Last Answer : Answer : d
Description : The unit of power in S.I. units is (a) newton (b) pascal (c) erg (d) watt (e) joule.
Description : The quantum of light is called: a. an erg b. an e-v c. a photon d. a phonon
Last Answer : c. a photon
Description : Under ERG theory, “R” stands for--------- (a) Rationality ; (b) Responsibility ; (c) Remuneration ; (d) Relatedness
Last Answer : (d) Relatedness
Description : ERG theory of motivation was proposed by (a) Maslow ; (b) F. Herzberg ;(c) Alderfer ; (d) Mc Gregor
Last Answer : ;(c) Alderfer ;
Description : __________ is counter to goal-setting theory. (a) Expectancy Theory ; (b) Reinforcement Theory ; (c) ERG Theory ; (d) None of given option
Last Answer : (b) Reinforcement Theory ;
Description : ERG theory was introduced by _____________. (a) Clayton Alderfer ; (b) McClelland ; (c) Douglas McGregor ; (d) J. Stacey Adams
Last Answer : (a) Clayton Alderfer ;
Description : What does ERG stand for? (a) Excellent, relationship, growth ; (b) Expectancy, real, exist (c) Employee, related, greatness ; (d) Existence, relatedness, growth
Last Answer : ; (d) Existence, relatedness, growth
Description : Which of the following is NOT an SI unit of measure? w) watt x) newton y) joule z) erg e) second
Last Answer : ANSWER: Z -- ERG
Description : Which of the following units of energy is the smallest: w) calorie x) Joule y) erg z) electron-volt
Last Answer : ANSWER: Z -- ELECTRON-VOLT
Last Answer : reh
Description : [Serious] How often should one contact a clinically depressed friend who is splitting up with their SO?
Last Answer : Attention! [Serious] Tag Notice Jokes, puns, and off-topic comments are not permitted in any comment, parent or child. Parent comments that aren't from the target group will be ... performed automatically. Please contact the moderators of this subreddit if you have any questions or concerns.
Description : What kind of words are used and which are avoided when talking to someone who's clinically depressed?
Last Answer : answer:When I was seeing a psychiatrist, he called my behavior “droopy,” However, I was also comfortable with being called “situationally depressed.” He confirmed the fact that anyone in my situation would have been depressed. Fine-tuning the vocabulary was not an issue for me.
Description : Can a clinically depressed person hold a job or do housework?
Last Answer : Well, when you are clinically depressed usually everything is very difficult to do, but it doesn't mean it is impossible. Depression is not only mental it is physical too. Her exhaustian and lack ... , I don't know if I have ever been diagnosed as clinically depressed? Definitely depressed though.
Description : What does clinically proven mean?
Last Answer : Clinically proven means the manufacture proved it does what they claim in a controlled environment. The other side of this is it is usually the manufacturer that runs, and oversees the test. If they use an ... tested 100 times and if it passes once, they can use the clinically proven tag on it.
Description : Clinically-sane jellies, what kind of crazy could you be?
Last Answer : answer:As a person with a mental illness, I find this question and its details egregiously insulting. Have all the fun you want in answering. I will not be following.
Description : If you were/are clinically depressed, would you decide to take antidepressants?
Last Answer : answer:They worked well for me, when I needed them. No, I don’t think they “take away your soul.” If someone feels that way, they’re definitely on the wrong drug.
Description : Could you still be clinically depressed if you don't have suicidal thoughts?
Last Answer : To answer your first question, it’s definitely possible to be depressed but not suicidal. I’ve never been suicidal, but I take medication (initially for depression, now for anxiety).
Description : Assertion : LSD and marijuana are clinically used as analgesics. Reason : Both these drugas suppress brain function.
Last Answer : Assertion : LSD and marijuana are clinically used as analgesics. Reason : Both these drugas suppress ... . If both the assertion and reason are false
Description : If a research study is found to not be clinically significant can the research study still be beneficial and if so why would it be beneficial?
Last Answer : It is an indication that there the clinical effect isnegligible.
Description : Lifestyle Changes that are Clinically Proven to Reduce the Impact of Acid Reflux?
Last Answer : There are many effective treatments for acid reflux disease that minimize its impact without surgery. The disease, which affects millions of people in the Western world, occurs when the valve that ... the short term, lifestyle changes are an effective way to reduce the impact of acid reflux.
Description : The following statement(s) is/are true concerning initial microbiologic diagnostic techniques. a. Appropriate expeditious transport of specimens to the microbiology laboratory is essential for obtaining accurate ... a 4-to 8-fold increase over the MIC to be considered clinically efficacious.
Last Answer : Answer: a, c, d Because most surgical infections are polymicrobial, specimens should be cultured for aerobic and anaerobic bacteria, as well as fungi. Although aerobic and aerotolerant ... fold increase over MIC during the peak serum level have been demonstrated to be clinically efficacious
Description : Phenytoin: 1) is a benzalkonium Derivative 2) is clinically effective serum level is in the range on 2-10 micrograms/ml. 3) A steady state blood level is achieved by 2-5 days 4) Can be used in management of alchohol withdrawl syndrome 5) Is the drug of choice in absence seizures.
Last Answer : Answers-4 Phenytoin is an imidazolidine derivative.It relates to barbiturates in chemical structure. Clinically effective seum level is in the range on 10-20 micrograms/ml. A steady state blood level is achieved by 7-10 days.
Description : All of the following statements regarding pentamidine isethionate are true except (a) it is indicated for treatment or prophylaxis of infection due to Pneumocystis carinii (b) it may be ... clinically significant effect on serum glucose (d) it is effective in the treatment of leishmaniasis
Last Answer : Ans: C
Description : During which stage of pressure ulcer development does the ulcer extend into the subcutaneous tissue? a) Stage III Clinically, a deep crater with or without undermining of adjacent tissues is ... area of nonblanchable erythema, tissue swelling, and congestion, and the patient complains of discomfort.
Last Answer : a) Stage III Clinically, a deep crater with or without undermining of adjacent tissues is noted.
Description : Proximal caries on x-rays appears: A. Smaller than clinically seen B. Larger than clinically seen C. The same
Last Answer : A. Smaller than clinically seen
Description : An incision biopsy of an ulcerated and intruded clinically suspicious lesion in a 50 years-old female reveals chronic inflammation; you would:** A. Inform the patient and her physician of ... . Dismiss the patient with instructions for warm saline rinses and re-examination D. Repeat the biopsy
Last Answer : D. Repeat the biopsy