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What is the normal PR interval for an atrial fibrillation rhythm? - correct answer Not applicable Which of the following measures the time from the start of atrial depolarization to the start of ventricular depolarization? - correct answer PR Interval Which of the following is associated with sinus tachycardia? - correct answer anxiety, fear, pain What is the normal duration for the PR interval? - correct answer 0.12-0.20 What is characteristic of standard ECG paper? - correct answer...

EKG interpretation - correct answer One of the most useful and commonly used diagnostic tools is electrocardiography (EKG) which measures the heart's electrical activity as waveforms. An EKG uses electrodes attached to the skin to detect electric current moving through the heart. These signals are transmitted to produce a record of cardiac activity. Arrhythmia or dysrhythmia are disturbances in the normal cardiac rhythm of the heart which occurs as a result of alterations within the conduction ...

normal sinus rhythm - correct answer heart rhythm originating in the sinoatrial node with a rate in patients at rest of 60 to 100 beats per minute Sinus Arrhythmia - correct answer Appearance is ALMOST NORMAL: Respiratory - Circulatory interaction Rate INCREASES with INSPIRATION (IN=IN) Sinus Bradycardia - correct answer <60 normal sinus rhythm Sinus Tachycardia - correct answer >100 (100-150) normal sinus rhythm Premature Atrial Contraction (PAC) - correct answer Heart Rat...

Normal sinus rhythm - correct answer Regular Rate: 60-100 P Wave: Present, upright PR Interval: 0.12-0.20 sec QRS: <0.12 sec Sinus Bradycardia - correct answer Regular Rate: <60 P Wave: Present, upright PR Interval: 0.12-0.20 sec QRS: <0.12 sec Sinus Tachycardia - correct answer Regular Rate: 100-150 P Wave: Present, upright PR Interval: 0.12-0.20 sec QRS: <0.12 sec Premature Atrial Contraction - correct answer IRREGULAR Rate: depends on underlying rhythm P w...

1. What is the role of the NMC? a) To represent or campaign on behalf of nurses and midwifes. b) To regulate hospital or other healthcare settings in the UK. c) To regulate health care assistance. d) To regulate nurses and midwives in the UK to protect the public. - correct answer Ans: d) To regulate nurses and midwives in the UK to protect the public. 2. What is the purpose of The NMC Code? a) It outlines specific tasks or clinical procedures. b) It ascertains in de...

What is the role of the NMC? - correct answer To regulate nurses and midwives in the UK to protect the public What is the purpose of The NMC Code? - correct answer It is a tool for educating prospective nurses and midwives All are purposes of NMC except: - correct answer It is responsible for regulating hospitals or other healthcare settings. The UK regulator for nursing & midwifery professions within the UK with a started aim to protect the health & well-being of the public is: - corre...

Yellow disposal - correct answer Things that require INCINERATION in a suitably licensed facility Orange disposal - correct answer May be treated Needs rendered safe ATPs alternative treatment plans May be also incinerated Purple disposal - correct answer Cytostatic waste Needs incineration Yellow/black disposal - correct answer Offensive hygiene waste Requires landfill or municipal incineration in a suitably permitted licensed facility Red disposal - correct answer Anatomical ...

NEWS2 Score 1-4 - correct answer Low risk (monitored every 4-6hrs) NEWS2 Score 3 in any single parameter - correct answer Low-medium risk (monitored at least once per hour) NEWS2 Score 5-6 - correct answer Medium risk (monitored once per hour) NEWS2 Score >7 - correct answer High risk (continuous monitoring and emergency response/possible transfer to ICU) PEWS Score - correct answer *High score is 9* Behavior/Neuro: (0) Play & sleep appropriately, alert at baseline (1) Somnole...

Risk - correct answer uncertainty of a financial loss; 2 types Two typed of risks - correct answer Pure (Insurable) and speculative (uninsurable) Benefits of purchasing insurance? - correct answer You get to transfer financial risk left after passing to insurance company Law of large numbers - correct answer the larger the size of the group the more accurately the experience aka predicted losses of that group can be predicted Policyowner - correct answer person who owns policy, pays ...

Deferred Annuity - correct answer An annuity in which the income payments begin sometime after one year from the date of purchase deferred annuities can be funded with a single lump sum payment so it is referred to as a single premium differed annuities. Human life values approach - correct answer Calculates an individual's life value by looking at the insureds future wages,inflation,the number of years to retirement,and the time value of money. What time must the producer present the app...

An insured purchased an insurance policy 5 years ago. Last year, she received a dividend check from the insurance company that was not taxable. This year, she did not receive a check from the insurer. From what type of insurer did the insured purchase the policy? a. mutual b. reciprocal c. nonprofit service organization d. stock - correct answer A. mutual funds not paid out after paying claims and other operating costs are returned to the policy owners in the form of a dividend. if all ...

Mr. Davis is 52 years old and has recently been diagnosed with end-stage renal disease (ESRD) and will soon begin dialysis. He is wondering if he can obtain coverage under Medicare. What should you tell him? - correct answer He may sign-up for Medicare at any time however coverage usually begins on the fourth month after dialysis treatments start. Juan Perez, who is turning age 65 next month, intends to work for several more years at Small-cap, Incorporated. Small-cap has a workforce of15 emp...

Types of Medicare Advantage Plans - correct answer PPO, HMO, MSA, Cost Plan, PFFS Medicare-Medicaid plans - correct answer Serve both Medicare and Medicaid individuals. Include Part D coverage. Individuals sometimes referred to as dual eligibles Medicare Cost Plan - correct answer Type of Medicare health plan. Have Part B to enroll. Can join anytime plan is accepting new members. A non-network provider will can charge higher coinsurances and deuctibles. Different enrollment/disenrollment p...

Mrs. Park is an elderly retiree. Mrs. Park has a low fixed income. What could you tell Mrs. Park that might be of assistance? - correct answer She should contact her state Medicaid agency to see if she qualifies forprograms that can help with Medicare costs for which she is responsible. Madeline Martinez was widowed several years ago. Her husband worked for many years and contributed into the Medicare system. He also left a substantial estate which provides Madeline with an annual income of a...

Mrs. West wears glasses and dentures and has enjoyed considerable pain relief from arthritis through acupuncture. She is concerned about whether or not Medicare will cover these items and services. What should you tell her? - correct answer Medicare does not cover acupuncture, or, in general, glasses or dentures. Mr. Bickford did not quite qualify for the extra help low-income subsidy under the Medicare Part D Prescription Drug program and he is wondering if there is any other option he has f...

1. Which of the following individuals argued in favor of the theory of spontaneous generation? A. Francesco Redi B. Louis Pasteur C. John Needham D. Lazzaro Spallanzani - correct answer C. John Needham 2. Which of the following individuals is credited for definitively refuting the theory of spontaneous generation using broth in swan-neck flask? A. Aristotle B. Jan Baptista van Helmont C. John Needham D. Louis Pasteur - correct answer D. Louis Pasteur 3. Which of the following s...

What sense does not have specialized sense organs? - correct answer Touch What senses contain specialized receptor cells via specialized somatic and visceral afferents? - correct answer A&C (Smell and Equilibrium) The posterior portion of the outer fibrous layer of the eye is called - correct answer Sclera The outer fibrous layer of the eye includes the: - correct answer Sclera and cornea What portion of the eye supplies blood supply to the other layers of the eye? - correct answer ...

The neuron pictured below, is best described as - correct answer multipolar True or false, explain why the state is false : bipolar neurons have a central cell body with two extensions - correct answer true List the phases of an action potential in order - correct answer 1. Resting potential 2. Depolarization arizarion ng condition True or false , if false explain why the statement is false: the central nervous system consists of the brain and spinal cord - correct answer true Na...

This is a collection of cell bodies found in the peripheral nervous system - correct answer ganglia This part of the autonomic system accelerates the heart beat and increases breathing rate. - correct answer sympathetic nervous system The dorsal root of a nerve contains what type of neurons? - correct answer sensory/ afferent This part of a neuron conducts nerve impulses towards the cell body - correct answer dendrites A neuron going to the bicep of the forearm is part of the: - corr...

Explain why a patient with liver disease would have intolerance to fatty foods. - correct answer The liver produces bile which breaks down fats. If it is not producing bile (or less bile), fats will not be broken down effectively Food enters the stomach from the ____A____ via the ___B___ sphincter. Food exits the stomach via the ___C___ sphincter into the ___D____. - correct answer A: esophagus B: cardioesophageal sphincter (or lower esophageal sphincter/ LES) C: pyloric D: small intestin...