Luckyexams

developing drugs (3 stages) - ANSWER 1. preclinical testing (on human cells + tissues) 2. Live animals (test efficiency, toxicity and dosage) 3. clinical trial (two different groups) 3 viral diseases - ANSWER HIV (attacks immune system, sexual contact/ sharing needles) TMV (mosaic pattern on leaves/ less photosynthesis and growth) MEASLES (red itchy skin, spreads easily) 2 bacterial diseases - ANSWER SALMONELLA (food poisoning/ vomiting and fever) GONORRHEA (std, sexual contact/ tr...

2. A school nurse starts a clean-up campaign at a local elementary school in an effort to combat allergens. What is the most common allergic response disorder? a. Anaphylaxis b. Asthma c. Contact dermatitis d. Urticaria - ANSWER ANS: B Asthma Fungi are principle allergens that can trigger respiratory allergic responses such as asthma. 3. A nurse is discussing the body's first and second lines of defense against infection with a community group. What does the body's first line of...

which teaching point should be included when educating a patient with cancer who is prone to infection? - ANSWER Report a temperature of 38 C (100.4 F) or higher to the practitioner. A 53 y/o pt with a history of breast cancer reports completing the fifth round of drug therapy 7 days ago and is now presenting to the emergency department with an oral temperature of 38.2 C (100.4 F). Which additional assessment finding is important to report to the practitioner? - ANSWER Crackles in the bases o...

2) Mutualism is a relationship... - ANSWER that sometimes provides benefits for both members such that one or both parties cannot live without the other Figure 14.1 represents a Petri dish with a fungus (F), shown in darker gray, growing in the midst of bacterial lawn (B), shown in light gray. The relationship between the fungus and the bacteria would best be described as... - ANSWER Amensal The fungus Pneumocystis jiroveci is found in the lungs of most people in low numbers, in immunocomp...

ATI MED SURG FINAL EXAM BUNDLE(COMPLETE PACKAGE DEAL)QUESTIONS AND ANSWERS 100% CORRECTATI MED SURG FINAL EXAM BUNDLE(COMPLETE PACKAGE DEAL)QUESTIONS AND ANSWERS 100% CORRECTATI MED SURG FINAL EXAM BUNDLE(COMPLETE PACKAGE DEAL)QUESTIONS AND ANSWERS 100% CORRECTATI MED SURG FINAL EXAM BUNDLE(COMPLETE PACKAGE DEAL)QUESTIONS AND ANSWERS 100% CORRE

a nurse is caring for a client who is recovering from resent stroke. which of the following assessments is the nurse's priority - ANSWER the client's ability to clear oral secretions to reduce aspiration a nurse is assessing a client who has a new diagnosis of acute angle-closure glaucoma. the nurse should anticipate the client to report which of the following manifestations a. multiple floaters b. flashes of light in front of the eye c. severe eye pain d. double vision - ANSWER sev...

A nurse is caring for a client who is 12 hr postoperative following a total hip arthroplasty. Which of the following actions should the nurse take? - ANSWER Place a pillow between the client's legs. A nurse in a provider's office is assessing a client who has migraine headaches and is taking feverfew to prevent headaches. The nurse should identify that which of the following client medications interacts with feverfew? - ANSWER Naproxen A nurse is caring for a client who has pancreati...

When administering a new medication to an older patient, the nurse understands that: A. The dose may need to be increased to greater-than-normal levels. B. Close monitoring is needed because toxic levels may develop. C. The dose may need to be decreased to lower-than-normal levels. D. Nausea and vomiting may develop rapidly and are - ANSWER B The patient with a long history of osteoarthritis is at risk for developing gastroesophageal reflux disease (GERD) if he or she: A. Weighs 220 pou...

Patients with myasthenia gravis who discontinue pyridostigmine (Mestinon) will develop a myasthenic crisis. Myasthenia crisis results in severe muscle weakness and can lead to a respiratory arrest. The nurse observes a 74-year-old man with Parkinson's disease rocking side to side while sitting in the chair. Which action by the nurse is most appropriate? A. Provide the patient with diversional activities. B. Document the activity in the patient's health record. C. Take the patient...

A nurse is reinforcing teaching with a group of client's about transient ischemic attacks (TIAs). Which of the following information should the nurse include in the teaching? A. A TIA can cause irreversible hemiparesis. B. A TIA can be the result of cerebral bleeding. C. A TIA can cause cerebral edema. D. A TIA can precede an ischemic stroke. -ANSWER D. A TIA can precede an ischemic stroke. Rationale: TIAs are considered a manifestation of advanced atherosclerotic disease and often ...

76. The nurse and the unlicensed assistive personnel (UAP) are caring for clients on a medical surgical unit. Which task should not be assigned to the UAP? 1. Feed the 69-year-old client diagnosed with Parkinson's disease who is having difficulty swallowing. 2. Turn and position the 89-year-old client diagnosed with a pressure ulcer secondary to Parkinson's disease. 3. Assist the 54-year-old client diagnosed with Parkinson's disease with toilet-training activities. 4. Obtain vit...

A nurse is assessing a client for changes in the level of consciousness using the Glasgow Coma Scale. The client opens his eyes when spoken to, speaks incoherently, and moves his extremities when pain is applied. Which of the following GCS scores should the nurse document? [Ch.3] - ANSWER E3 + V4 + M4 = 11 [Ch.3] A nurse is developing a plan of care for a client who is scheduled for cerebral angiography with contrast media. Which of the following statements by the client should the nurse repo...

A nurse is caring for a client who is scheduled for a cerebral computed tomography scan with contrast. Which of the following actions should the nurse take? Hold the client in a left lateral position during the procedure. Insert indwelling urinary catheter prior to procedure. Ensure the client is not wearing any metal objects prior to procedure. Administer an analgesic for pain after the procedure. - ANSWER Ensure the client is not wearing any metal objects prior to procedure. A c...

A nurse is providing discharge teaching to a client who has had a transient ischemic attack (TIA). Which of the following instructions should the nurse include? A. Reduce dietary sodium B. Decrease dietary potassium C. Restrict intake of insoluble fiber D. Limit alcohol intake to 53 servings per day - ANSWER A. Reduce dietary sodium A nurse is teaching a client about computed tomography (CT) scanning of the brain. Which of the following teaching points should the nurse include? ...

VEHICLE INTERCOMMUNICATION SYSTEM FINAL EXAM BUNDLE(COMPLETE PACKAGE DEAL)QUESTIONS AND ANSWERS 100% CORRECTVEHICLE INTERCOMMUNICATION SYSTEM FINAL EXAM BUNDLE(COMPLETE PACKAGE DEAL)QUESTIONS AND ANSWERS 100% CORRECTVEHICLE INTERCOMMUNICATION SYSTEM FINAL EXAM BUNDLE(COMPLETE PACKAGE DEAL)QUESTIONS AND ANSWERS 100% CORRECTVEHICLE INTERCOMMUNICAT

All of the following statements about computer memory are true, EXCEPT: A) RAM stores temporary information that can be written to and read by the CPU. B) ROM can only be read by the CPU. C) All PROM memory is flashable. D) Volatile memory is erased when voltage is removed. - ANSWER C Which of the following is responsible for sequential sampling? A) DEMUX B) Driver C) MUX D) Register - ANSWER C Technician A says high-side drivers control the ground side of the circuit. Tec...

node - ANSWER Each module, also called a __________, must communicate to other modules. For example, if the driver depresses the window-down switch, the power window switch sends a window-down message to the body control module. Differential.; twisted pair; Parallel.; serial data; multiplexing; network - ANSWER In the differential form of module communication, a difference in voltage is applied to two wires, which are twisted to help reduce electromagnetic interference (EMI). These transfer w...

Which of these is a single-wire serial communications protocol, using one master control module and many slave modules? - ANSWER Motorola Interconnect (MI) An OBD-I Ford is able to provide engine serial data if there are terminals in which cavities of the DLC? - ANSWER 1 and 3 Terminal 16 of the OBD-II data link connector is used for what? - ANSWER 12 volts positive Which of these, commonly designated D2B, is an optical BUS system connecting audio, video, computer and telephone componen...

Advantages of multiplexing include - ANSWER Simplified software control of the electrical system, to enable onboard diagnostics, ease of connecting electronically controlled accessories and features, and reduction in number of sensors. Controlled area networks are the most - ANSWER Widely used type of network for integrating power train operation (PTO) of all the latest vehicles. Two different types of CANs used by on-highway trucks, buses, and highway equipment are - ANSWER The SAE networ...

While manually performing an OBDII drive cycle test, which system will be tested during 2 1/2 mins if idling after start? - ANSWER Canister Purge, O2 system and Cat Converter will be tested later because it require heat to properly read the system. OBD II equipped vehicle has MIL but will not communicate with the scan tool. What would cause the issue? - ANSWER Non-compliant CAN scan tool Which publication contains procedures for retrieving diagnostic trouble trees? - ANSWER Service Manual ...