Epidural mode of action - Study guides, Class notes & Summaries

Pain Management Practice 62 Questions with Verified Answers B Sedation is a concern because it may indicate that the patient is experiencing opioid-related side effects. Advancing sedation may indicate that the patient may progress to respiratory depression. - CORRECT ANSWER Which of the following signs or symptoms in an opioid-naive patient is of greatest concern to the nurse when assessing the patient 1 hour after administering an opioid? A. Oxygen saturation of 95% B. Difficulty aro...

It is true that a eukaryotic cell: ○ Is smaller than a prokaryotic cell. ○ Contains structures called organelles. ○ Lacks a well-defined nucleus. ○ Does not contain histones. Eukaryotes are large, have membrane-bound intracellular compartments called organelles, has a well-defined nucleus, and have histones. The function of a histone found in a eukaryote cell focuses on cellular: ○ Division ○ Movement ○ Activities ○ Deoxyribonucleic acid (DNA) folding These proteins b...

CFRN Exam 325 Questions with Verified Answers What htz would you expect to see flicker vertigo? - CORRECT ANSWER 5-20 htz Will see at slower speeds such as shutdown & idle. At 18,000 ft, mean sea level 380 tore, what is the partial pressure of oxygen? - CORRECT ANSWER 80 Atmospheric pressure * 0.21 = partial pressure of O2 360 * .21 PO2 - CORRECT ANSWER Partial pressure of O2 in the ENVIRONMENT. PAO2 - CORRECT ANSWER Partial pressure of O2 in ALVEOLI. PaO2 - CORRECT ANSWE...

Adult CCRN/PCCN Certification practice Test 50 Questions with Verified Answers One day following posterior spinal fusion surgery a 35 year old female suddenly exhibits restlessness, labored breathing and acute chest pain. Her heart rate is 122/min., she is afebrile, and exhibits slightly diminished breath sounds on the right side. The findings described above should lead the nurse to suspect that the patient has developed: A. A spontaneous pneumothorax B. A pulmonary embolus C. Aspira...

You record a spinal potentialto: - correct answer Establish an Action potential (AP) What drugs would you use for language mapping? - correct answer Fentanyl D waves are recorded form which of the following electrodes? - correct answer Epidural electrodes over the spinal cord. Horizontal Dipole: - correct answer P14 What nerve roots are being monitored using the Peroneus longus muscle? - correct answer L5-S2 Which is the main reason for measuring impedances of all electrodes? - co...

BIOL 235 MIDTERM 2 PRACTICE TEST EXAM A+ GRADED between the origin and insertion which is usually located proximally in limbs ? - CORRECT ANSWEROrigin What happens during REVERSE MUSCLE ACTION? - CORRECT ANSWER-specific movements of the body the actions are reversed THEREFOR the positions of the origin and insertion of a muscle are switched What is a mechanical advantage using the example of a lever? - CORRECT ANSWER-if the load is closer to the fulcrum and the effort is farther from ...

What type of actions potentials contribute to the popliteal fossa - Answer both orthodromic and antidromic What is the neurological deficit related to the compression of the spinal cord - Answer Myelopathy When evaluating for special considerations/contraindication for MEP monitoring, what is the most appropriate step to be taken when identifying a pt with a previous medical history of SZs that have been well controlled with medication - Answer discuss the risk with surgeon and anesthesiol...

ABMDI Questions and Answers Already Passed Official pronouncement of death can: Be defermined by state statute and local customs. Authorization to conduct a medicolegal autopsy must be provided by: The coroner or medical examiner when jurisdiction is established. A previously healthy 4 m.o. Infant is found unresponsive in his crib at home. He is rushed to the hospital, where he is maintained on the respirator for 26 hrs before being declared dead. No external trauma or disease is noted by the ...

EEG BOARD Prep (Part 1) The basic unit for measuring current flow is: a. atomic weight b. Coulomb c. Volt d. Ampere d. ampere The basic unit of resistance is: a. Ohm b. Coulomb c. Ampere d. Volt a. ohm Which of the following is NOT a valid expression of Ohm's Law: a. R=EI or (R=VI) b. E=IR or (V=IR) c. I=E/R or (I=V/R) d. R=E/I or (R=V/I) a. R=EI or (R=VI) Which of the following is NOT a unit for measuring alternating frequencies: a. cycles per second b. volts c. hertz ...

What type of actions potentials contribute to the popliteal fossa - Answer- both orthodromic and antidromic What is the neurological deficit related to the compression of the spinal cord - Answer- Myelopathy When evaluating for special considerations/contraindication for MEP monitoring, what is the most appropriate step to be taken when identifying a pt with a previous medical history of SZs that have been well controlled with medication - Answer- discuss the risk with surgeon and anesthes...