Propofol - Study guides, Class notes & Summaries

Which of the following ventilator settings is most likely to decrease the work of breathing? A assist-control B pressure support C tidal volume D CPAP {{Ans- Answer: B Pressure support senses the beginning of the patient's spontaneous inspiration and provides a set pressure to assist the inspiratory effort. The primary purpose of the ventilator settings listed in choices (A), (C), and (D) is not to decrease the work of breathing. -A nurse is caring for a patient with an acute infer...

1. Signs of malignant hyperthermia: Tachycardia, CO2 retention, muscle rigidity, increase in body temp, lethal arrythmia 2. Tx for malignant hyperthermia: EMS, O2, dantrolene, cold saline IV, ice packs-groin, axilla,neck 3. What tyoe of med is methohexital/brevital: Barbiturate 4. Side effects of brevital: Apnea on induction, muscle twitching, hiccups, de- crease in BP, increase in HR, laryngospasm, bronchospasm 5. What type of med is pentothal/Thiopental: Barbiturate 6. Side effects of thi...

CCRN CRITICAL CARE REGISTERED NURSE EXAM LATEST 2023/2024 QUESTIONS AND 100% CORRECT ANSWERS TEST BANK -Which of the following ventilator settings is most likely to decrease the work of breathing? A assist-control B pressure support C tidal volume D CPAP {{Ans- Answer:B Pressure support senses the beginning of the patient's spontaneous inspiration and provides a set pressure to assist the inspiratory effort. The primary purpose of the ventilator settings listed in choices(A),(C)...

CRNA interview Questions and Answers 100% Solved where are alpha 1 receptors located ️️vascular smooth muscle where are alpha 2 receptors located ️️presynaptic nerve terminals effects of alpha 1 agonism ️️vasoconstriction, increased svr, increased bp effects of alpha 2 agonism ️️inhibition of norepinephrine release How does dexmedetomidine work? ️️alpha 2 agonism ( blocking release of norepinephrine in brain and spinal cord) Effects of dexmedetomidine ️️analgesi...

NUR 141 Pharma Test 2, Questions & Answers With Rationales-The nurse is providing education to a client who has been scheduled to receive spinal anesthesia. What anatomical location will the nurse identify as the site of administration? A) Mucous membrane B) Epidural space C) Nerve ganglion D) Lumbar region - D) Lumbar region Rationale: Spinal anesthesia involves injecting the anesthetic agent into the cerebrospinal fluid, usually in the lumbar spine. Epidural anesthesia involves the inj...

Signs of malignant hyperthermia : Tachycardia, CO2 retention, muscle rigidity, increase in body temp, lethal arrythmia Tx for malignant hyperthermia : EMS, O2, dantrolene, cold saline IV, ice packs-groin, axilla,neck What tyoe of med is methohexital/brevital : Barbiturate Side effects of brevital : Apnea on induction, muscle twitching, hiccups, decrease in BP, increase in HR, laryngospasm, bronchospasm What type of med is pentothal/Thiopental : Barbiturate 2 | P a g e Side effects...

VTNE prep (Zuku Review) UPDATED Exam Questions and CORRECT Answers Procedures where good muscle relaxation is required like for OFA pelvic radiographs. - short procedures and minor surgeries can also utilize TIVA. - Correct ANSWER- Propofol is a short acting intravenous sedative, inductive agent, and anesthetic. A constant rate infusion of Propofol is called total intravenous anesthesia(TIVA).

1. Brevital (Sodium Methohexital) ANS Primary anesthetic agent introduced in the 1960's. 2. Balanced Anesthesia ANS Use of several agents together 3. Basic Requisites of an Anesthetic ANS Lack of toxicity, non-flammable, non-addic- tive, minimal allergenicity. 4. Analgesia ANS Given to feel no pain (ex Fentanyl and Local) 5. Amnesia ANS Benzodiazepines (ex Versed) 6. Relaxation & Immobility ANS Versed, Propofol (Diprivan), Brevital (Methohexital), Ketamine 7. Loss of Consciousness...

Exam 1: NSG3250/ NSG 3250 (Latest 2024/ 2025 Update) Adult Health I | Questions and Verified Answers| 100% Correct| Grade A Q: What drugs for conscious sedation Answer: Medazolam Propofol Q: Diff between epidural and spinal Answer: Epi-cath/long term Spinal-injection/short term Q: Signs of malignant hyperthermia Answer: Rapid fever Drop in spo2 Tachycardia Elevated end tidal co2 Q: When does malignant hyperthermia occur? Answer: First 15 min...

1. Pulmonary artery ANS One of two arteries that carry venous (oxygen poor) blood from heart to lungs 2. What type of intubation is preferred with emesis with aspiration? ANS ETT. LMA or combitube acceptable. 3. What emergency would a cricothyrotomy typically be performed? ANS Airway obstruction 4. Atropine would be given in which emergency? ANS Symptomatic bradycardia 5. Adenosine would be given in which emergency? ANS SVT 6. Amiodarone would be given in which emergency? ANS V. Tach ...