Beststudymaterials

C ----If the input signal power to a communication system is 1 W and the output power is 1 mW, the system attenuation is: A. 3 dB B. 20 dB C. 30 dB D. 40 dB E. 1000 dB B ----The signal at the input to a balanced twisted pair cable is 10 mW. The cable is 1000 feet long and has an attenuation of 1 dB per 100 feet. This cable is connected to the input of a receiver. The noise level at the input to the receiver is 1 microwatt. What is the signal-to- noise ratio (SNR) (dB) at the receiver i...

If contracted laundry services are provided off site: - The use of commercial laundry services is required by the contractor based on Department of Health. For residents with dementia, optimal food choices are best achieved by: - Good screening, proper nutrition and hydration, and pleasant meal times. Information should be added to an ICP: - At a minimum when the resident has a significant change of condition. A resident has the right to participate in social, religious, and community acti...

Critical Thinking composes what 2 parts of MDMP? - Receipt of mission & Mission analysis What are the steps of the Critical Thinking Model? - Standards, Elements, Intellectual Traits What are the tools of Creative Thinking? - Brainstorming, Outside-In thinking, What are the goals of DSCA? - Save Lives, Alleviate Suffering, and Protect Property Is the DoD the lead agency for Emergency Support Functional 8 & 11? - No! The Rater grades the rated on (blank.) the Senior Rater grades (blank). - P...

Which neighborhood quality of life issue is most affected by the overuse of alcohol? a. property values b. noise c. traffic congestion d. homelessness - B. Noise Irresponsible alcohol sales in a community typically lead to an increase in a. calls to law enforcement. b. home values c. car and home insurance rates. d. drug overdoses. - A. Call to law enforcement Which symptom is associated with alcohol-impaired driving? a. increased heart rate b. breathing difficulties c. reduced coor...

3:30am and your patrolling a parking lot with a jewelry store. You notice a HMA with a hoodie looking inside the window of the jewelry store. You approach him. Consensual or detention? - Censensual Encounter An area or object means having enough facts or information to provide a fair probability, or a substantial chance, that the item sought is located in the place to be searched. What type of search is this? 1. Probable cause search 2. Seizure search 3. Reasonable suspicion search 3. ...

Two women, in a dating relationship, were on a date in a bar. The first woman caught her date flirting with another woman. The first woman then used a handgun to threaten her date. Is this an act of Domestic Violence? - yes - criminal threats (felony) A woman was afraid to go into her apartment because her boyfriend, who had been drinking, slapped her and threatened to kill her. Is this an example of abuse? - yes A man and woman who bought their condo and began living together in the sprin...

A clients blood glucose level is 275 mg/dL. The client is about to eat breakfast. Per sliding scale, the nurse administers 8 units of regular human insulin subcutaneously at 0900,. The nurse knows the client is most at risk for hypoglycemia at what time? A) 1130 B) 0830 C) 1530 D) 1430 - A) 1130 The nurse is caring for a 56-yr old female with a small bowel obstruction. The nurse should question which of the following orders preoperatively? A) Morphine intravenously for pain B) Nasogast...

A client with a calcium level of 14 mg/dL is being cared for on the medical unit. Nursing actions included in the care plan will include which of the following? A. Auscultating lung sounds every 4 hours B. Maintaining the client on bed rest C. Monitoring for bounding pulses D. Provide continuous IV fluid infusion as ordered - Provide continuous IV fluid infusion as ordered. A client with renal failure who has been taking aluminum hydroxide/magnesium hydroxide suspension at home for indige...

If you have a patient that is getting an amputation, what type of therapy communication would you use? - Allow patient to voice concerns Do not offer advice If you have a patient on prolonged BR, what does it do to their body? - Weakens Muscle Slows GI tract A nurse is making plan of care for a fall risk patient, what is some important teaching to include - Teaching them about balance, home safety locking beds, and wheelchairs Have all items within reach If a patient is being combative...

A patient asks the nurse about drug interactions with OTC preparations. What is the nurse's best response? A. "Discuss this with the health care provider." B. "There are not many interactions, so don't worry about it." C. "Read the labels carefully, and check with your health care provider." D. "Avoid over-the-counter preparations." - C. "Read the labels carefully, and check with your health care provider." The patient should always check with the healthcare provider prior to ...

Which of the following would be a sign of right-sided Heart Failure? - Increased Urination - Peripheral Edema - Pulmonary Edema - Immunosuppression - Peripheral Edema Which of the following are clinical manifestations of left-sided heart failure? (Select all that apply) - Jugular Vein Distention - Cough with Frothy Sputum - Crackles Auscultated in Lungs - Dyspnea - - Cough with Frothy Sputum - Crackles auscultated in lungs - Dyspnea Which medications would be used to treat a patient ...

Inflammation of the stomach's mucosal lining (may involve the entire stomach or a region) - Gastritis _________Can be a mild, transient irritation, or it cab be a severe ulceration with hemorrhage - Acute Gastritis _________ Usually develops suddenly and is likely to be accompanied by nausea and epigastric pain - Acute Gastritis _________ Gastritis develops gradually. - Chronic Gastritis Gastritis can be further categorized as erosive or nonerosive - Chronic Gastritis Symptoms of: Anorex...

After completing an initial assessment of a patient, the nurse has charted that his respiration's are eupneic and his pulse is 58 beats per minute. These types of data would be - Objective A patient tells the nurse that he is very nervous, is nauseated, and "feels hot" These types of data would be - Subjective The patients record, laboratory studies, objective data, and subjective data combine to form the - Database When listening to a patients breath sounds, the nurse is unsure of a so...

List the types of wellness. - - Intellectual - Sociocultural - Environmental - Emotional - Spiritual - Physical Give examples of "Physical Wellness". - Airway, breathing, elimination, food/drink, and mobility. Give examples of "Environmental Wellness". - Safety and security. Give examples of "Sociocultural Wellness". - Feelings of love and belonging. Give examples of "Emotional Wellness". - Feelings of self esteem, fear, sadness, loneliness, or acceptance of self. Give examp...

What are different tools to assess pain? - 1-10 scale, face scale When is a patient's pain level tolerable? - When they say it is How soon after giving a pain medication should you reassess a patient's pain level? - IV - 30min or less, PO - 30min-1hr What are standard precautions used for? - Every patient What is droplet precautions used for? - Flu, RSV, Pertussis, R/O Meningitis A patient with pneumonia pneumonia is on which type of precaution? - Standard - however is the patient is co...

Desire to understand and be sensitive to feelings, beliefs and situation. - Empathy This is the expression of value and flexibility to meet the patients' needs based on their unique situation. - Respect Ability to respond truthfully. - Genuineness Ability to respond using specific terms - Concreteness This is used to clarify the message received or decoding the actual meaning. - Confrontation Be aware of cultural preferences related to eye contact, space, and touch. - Therapeutic communi...

Under the Incident Command System, the __________ is responsible for determining the strategic goals for control of an incident. Question 1 options: 1) Incident Commander 2) Operations Officer 3) Planning Officer 4) Administration Officer - 1) Incident Commander In the Incident Management System, who is the one person ultimately responsible for managing an incident? Question 2 options: 1) A Chief Officer 2) The Planning Chief 3) The Incident Commander 4) The Operations Chief - 3) Th...

What is the usual cause of overheating in high speed, grease-lubricated antifriction bearing - Faulty mounting practices How can too much wear in gears be reduced - Proper meshed Why are timing belts made with teeth - Doesn't slip The insert, or spider, used in flexible jaw couplings is meant to - Transmit torque and accept misalignment Clutches on machinery provide for disengaging and may also - Interrupt the power supply What determines the selection of gear reducer size - Torque and s...

An amount of money you pay to help cover a portion of your medical costs - Co-payment Insurance that covers property damage and medical bills if you are at fault in a car accident or if someone gets hurt on your property - Liability Which of the following statements about disability insurance is false? - Disability insurance is not necessary if you have a good health insurance policy Applies to the amount of protection you have through an insurance company in the event of a loss - Coverage...

Which of the following is considered part of the Device Master Record? A. Employee training record B. Labeling specifications C. Design reviews D. Calibration records - B. Labeling specifications Question Feedback: Labeling specifications are part of the DMR A company has a new oral drug, GOODDRUG, it wishes to market in the US. Studies on intravenous GOODDRUG have been conducted by several academic centers demonstrating safety and efficacy and have been published in peer-reviewed journa...