Tutorcare

All of the following are desirable properties of local anesthetics EXCEPT one. Which one is the EXCEPTION? A. Reversible B. Rapid onset C. Stability in solution D. Potent E. Slow biotransformation Answer E. Rationale: Desirable properties of local anesthetics include: potent local anesthesia, reversible local anesthesia, absence of local reactions, absence of systemic reactions, absence of allergic reactions, rapid onset, satisfactory duration, adequate tissue penetration, low cost, stabil...

ARPANET - Correct answer-1969 military-academic network Telecommunications - Correct answer-Transmission of voice, video, and/or data. Implies long distances Data Communications - Correct answer-Movement of computer information by means of electrical or optical transmission systems Broadband Communications - Correct answer-convergence of Telecomm and Data Comm server - Correct answer-stores data or software that can be accessed by the clients

What is the maximum compensation of PaCO2 in metabolic acidosis? 26 Signs of preeclampsia Bp<140/90 Question 2. Which of the following is a potential acquired cause of thrombophilia - Correct answerHomocysteinuria Protein C deficiency Factor V Leiden Antiphospholipid antibodies

The trauma nurse knows that placing a bariatric patient in a "ramped position" provides better visualization during the insertion of which device? - Correct answer-endotracheal tube Tearing of the bridging veins is most frequently associated with which brain injury? - Correct answer-subdural hematoma A patient is found lying on the floor after falling 13 hours ago. Which of the following laboratory values is expected with a musculoskeletal complication associated with this presentati...

1.What is the effect of hypothermia on the oxyhemoglobin dissociation curve - CORRECT ANSWERS Hemoglobin does not readily release oxygen for use by the tissues A shift to the left occurs in an environment of low metabolic demand (hypothermia, hypocapnia, alkalosis), increasing hemoglobin's affinity for oxygen.

Basis for the TCOLE Mission: The Mission of the Texas Commission on Law Enforcement, as a regulatory State agency, is to establish an enforce standards to ensure that the people of Texas are served by highly trained and ethical law enforcement, corrections, and telecommunications personnel. TCOLE is a state agency created by: An act of the 59th Legislature--Senate Bill (SB) 236 which became effective on August 30, 1965 TECOLE was funded from who? Private foundation and federal grants. What...

Amy has a group medical policy through her employer with a $500 deductible and a 90% coinsurance provision. She incurs $1,500 in covered health care services. How much will her group insurance carrier pay? Answer: $900 In this situation, the group insurance carrier will pay 90% of the covered loss after the deductible has been applied. QUESTION In order to save on premiums, a Life Insurance policy can legally be backdated up to Answer: 6 months Q...

QUESTION How do life insurance companies handle cases where the insured commits suicide within he contract's stated contestable period? Answer: Claims are denied under the suicide clause of the policy QUESTION B owns a Whole Life policy with a guaranteed insurability option that allows him to purchase, without evidence of insurabillity, stated amounts of Answer: additional Whole Life coverage at specific times QUESTION P purchases a $50,000 ...

A patient care technician is taking a patient's pulse oximetry reading. The technician cannot get the reading to appear on the monitor. Which of the following could be the cause? A. the patient is running a fever B. the patient has a blood pressure of 84/62 mm Hg with cold hands and fingers C. the patient was elevated in semi-fowlers D. the patient's skin was flushed - Correct answer-B. the patient has a blood pressure of 84/62 mm Hg with cold hands and fingers A PCT is caring for ...

What is the safest way to take the temperature of a newborn? - Correct answer-Auxiliary In newborns and children with rapid heart rates and having difficulty palpating, which is the appropriate site to use? - Correct answer-Apical When an abnormal peripheral pulse is palpated, which is the next site to assess? - Correct answer-Apical When a pulse deficit is present, two practical nurses must assess which sites at the exact same time? - Correct answer-Apical and radial Which abnormal ...