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System security involves protection against Correct Answer- deliberate attacks, errors, omissions, disasters and viruses Which of the following is a mechanism that logs the user off a system after a specified period of inactivity on the terminal or computer? Correct Answer- automatic sign off The sharing of private information in a situation in which a relationship has been established for the purpose of treatment with the understanding this information will remain protected is Correct Answ...

Information literacy Ans- Defined as the ability to recognize when information is needed as well as the skills to find, evaluate and use needed information effectively Information Ans- Term used to describe data that has been interpreted Information science Ans- Focus on how to gather, process and transform information into knowledge. It also incorporates features from 5 other sciences -communication science -computer science -social science -library science -cognitive science Informat...

CLINICAL INFORMATION SYSTEM Ans- -LABORATORY SYSTEM - ORDER ENTRY SYSTEM - MONITORING SYSTEM information literacy Ans- This is defined as the ability to recognize when information is needed as well as the skills to find,evaluate, and use needed information effectively Strategic Planning is driving by all of the following Ans- - organization mission and values - short term goals - service offered - long term goals a person's ht,wt, code status and date of birth are all examples of Ans- ...

Defined as the ability to recognize when information is needed as well as the skills to find, evaluate and use needed information effectively Ans- Information literacy Term used to describe data that has been interpreted Ans- Information Focus on how to gather, process and transform information into knowledge. It also incorporates features from 5 other sciences -communication science -computer science -social science -library science -cognitive science Ans- Information science Using th...

1. When should the rescuer initially ensure that the scene is safe? a. When the rescuer first sees a potential victim b. After the rescuer activates the emergency response system c. As emergency medical services arrive on the scene d. After an AED that is attached to the victim delivers a shock Correct Answer- A 2. As soon as an AED becomes available, which of the following is the first step the rescuer should perform to operate the AED? a. Place the AED pads on the chest b. Deliver 2 re...

Which image below shows the carboxyl group of an amino acid circled? Answer-An amino acid consists of an amino group, carboxyl group, a hydrogen and a variable side chain arranged around a central alpha carbon atom. The backbone of an amino acid is the entire amino acid molecule minus the variable side chain. The carboxyl group of an amino acid is shown as COO_ or COOH attached to a central alpha carbon atom of the amino acid. Which of the following statements is NOT true about the differen...

Assessed first in trauma patient Correct Answer- Airway (*)Degree of burn that is characterized by bone involvement Correct Answer- Fourth Complications of head trauma Correct Answer- Intracerebral hematoma Extradural hematoma Brain abscess Most common cause of laryngotracheal stenosis Correct Answer- Trauma Intervention that can help prevent development of acute renal failure Correct Answer- Infusion of normal saline A 26-year-old male is resuscitated with blood transfusion after a moto...

Glasgow Coma Scale Correct AnswerChance fracture Correct Answer- Transverse fracture through vertebra. In children usually associated with enterc disruption. Seen in motor vehicle accidents involving only lap belt. May be associated with retroperitoneal and Abdominal visceral injuries. Anterior hip dislocation Correct Answer- Flexed, abducted, externally rotated. Burst fracture Correct Answer- Associated with vertebral-axial compression injuries Posterior hip dislocation Correct Answer- ...

A 22-year-old man is hypotensive and tachycardic after a shotgun wound to the left shoulder. His blood pressure is initially 80/40 mm Hg. After initial fluid resuscitation his blood pressure increases to 122/84 mm Hg. His heart rate is now 100 beats per minute and his respiratory rate is 28 breaths per minute. A tube thoracostomy is performed for decreased left chest breath sounds with the return of a small amount of blood and no air leak. After chest tube insertion, the most appropriate nex...

What is the primary goal of treating TBI? How is this done? Correct Answer- preventing secondary brain injury. This is done by maintaining blood pressure and providing adequate profusion. After managing ABCDEs of TBI what MUST be identified if present? How is this done? Correct Answermass lesion that requires surgical evacuation is critical! this is done with CT. NOTE: obtaining a CT should not delay patient transfer to trauma center. Which brain lobes do the following hold: 1. anterior fos...

While performing high-quality CPR on an adult, what action should you ensure is being accomplished Correct Answer- Compressing to depth of at least 2 inches A 53-year-old woman collapses while gardening. She is unresponsive, is not breathing, and does not have a pulse. A neighbor, who is an emergency medical technician, rushes to her with an AED. - When the AED arrives, what is the first step for using it? Correct Answer- Turn on the AED After the AED pads are attached to the victim's bare...

When performing CPR on an unresponsive choking victim what modification should you incorporate? Correct Answer- Each time you open the airway look for the obstructing object Members of the team know their boundaries and ask for help before the resuscitation attempt worsens. Match this statement with the most appropriate element of team dynamics listed. Correct AnswerKnowing your limitations Rapid defibrillation is a link in the adult Chain of Survival. Why is this important to survival? Corr...

Complementary DNA and/or RNA molecules pair with each other by hydrogen bonding during replication, transcription, or translation. Which of the following pairs of molecules are complementary? (Select all that apply) Correct Answer- tRNA and mRNA mRNA and template DNA During DNA replication the parent strands ______ and DNA polymerase______. Correct Answer- separate, creates the new DNA strands The following sequence is one strand of the DNA that makes up the SNCA gene that codes for alpha...

Which of the following describes the proper sequences of BLS? A.) Pulse check, rescue breath, compression B.) Airway, breathing, compression C.) 1, 2, 3, 4, 5 D.) C - A - B Correct Answer- D The pulse assessed in an adult cardiac arrest victim is called the ______ pulse? A.) Groin B.) Radial C.) Carotid D.) Tempora Correct Answer- C Choose the proper order of the Adult Chain of Survival: A.) Recognition, Call EMS, Advanced Life Support, Defibrillate, Post-Cardiac Arrest Care B.) Reco...

First, Check victim for 2 things simultaneously Correct Answer- Response & Breathing If adult is unresponsive and not breathing, or not breathing normally, Correct Answer- Start CPR. Compression rate of: Correct Answer- 100/min infants Adults Correct Answer- 1.5 for infants 2 inches for adults (or 1/3 of the chest circumference) Lay people: Medical Professionals: Correct Answer- Do not check for pulse. Only up to 10 seconds to search for pulse. Complete Sequence for 1 Rescuer: Correct ...

The 2022 AHA guidelines for CPR recommended BLS sequence of steps are: Correct Answer- Chest compressions, Airway, Breathing Where should you attempt to perform a pulse check in a child who is anywhere from one year to puberty?* Correct Answer- Carotid or femoral artery The proper steps for operating an AED are: Correct Answer- Power on the AED, attach electrode pads, analyze the rhythm, clear the individual, and deliver shock How often should rescuers switch roles when performing two-resc...

which victim requires CPR? Correct Answer- a victim who is unresponsive with no normal breathing and no pulse when is it important to move an adult victim who needs CPR? Correct Answer- when an adult/ victim is in a dangerous environment High quality CPR includes starting chest compressions within how many seconds after recognition of cardiac arrest in victims of all ages? Correct Answer- 10 seconds interruptions of chest compressions should be limited to how many seconds? Correct Answer- ...

1. When nutrition advocates became concerned that recommendations did not do enough to address prevention of chronic diet related diseases, what policy change were made? Correct Answer- RDA's (Recommended Daily Allowances) expanded into several DRI (Daily Reference Intakes) 2. What is true of dietary reference intake? Choose two. Correct Answer- a. They are used to establish taxation rates and food costs **b. Food labeling must include information about them. **c. They differ depending on...

DRIs (Dietary Reference Intakes) Answer- - A set of nutritional reference values for the United States and Canada that applies to healthy people. - Addresses prevention of chronic diet related issues. - Differs depending on age and gender. RDA (Recommended Dietary Allowance) Answer- - the average daily intake level estimated to meet the needs of nearly all people in a certain group. Aim for this amount! - Use this for planning family meals sufficient for infants, children, adults and elder...

DNA replication is semiconservative, which allows each of the 2 strands to serve as a template for the new strands Correct Answer- true Recall that the DNA polymerase must bind a double-stranded polymer before it can start making its own DNA polymer. What helps the DNA polymerase to overcome this problem in DNA replication? Correct Answer- RNA primers Several components of cigarette smoke, including benzopyrene, insert themselves into the DNA and lead to several types of mutations such as...