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A nurse is reviewing key eventsin the history of pharmacology with a student nurse. Which student comment indicates an understanding? 1. "Early researchers used themselves astest subjects." 2. "A primary goal of pharmacology is to prevent disease." 3. "Penicillin is one of the initial drugs isolated from a natural source." 4. "Pharmacologists began synthesizing drugs in the laboratory in the nineteenth century." Answer: 1 Explanation: 1. Some early researchers, ...

Variables to Consider When Deciding Tactics - Correct Answer-When deciding the tactics to use in a particular situation, Command will take into account: Actual or potential life hazards Exposures—threatened property or resources Fuel types, moisture, continuity, and arrangement Current and expected weather, including temperature and especially win

Are you staying true to the foundational principles? Your first priority working in the wildland/urban interface is: - Homes - Wildlife and pets - Safety - Fire Suppression - Correct Answer-- Safety Identify THREE things you should NOT do when working around a downed power line. - Approach liquids that are pooled near the power line. - Attempt to move the power line. - Stay in your vehicle if the power line is touching it. - Leave a live power line unattended without attempting to move...

Contain - Correct Answer-To take suppression action that can reasonably be expected to check the fire spread under prevailing and predicted conditions. Also called Containment. The Green - Correct Answer-Area of unburned fuels, not necessarily green in color, adjacent to but not involved in a wildland fire. The Black - Correct Answer-Area already burned by a wildland fire. Also called Burn. Rate of Speed (ROS) - Correct Answer-Fire spread is simply the movement of the fire. 1 ft. (0.3 ...

Variables to Consider When Deciding Tactics - Correct Answer-When deciding the tactics to use in a particular situation, Command will take into account: Actual or potential life hazards Exposures—threatened property or resources Fuel types, moisture, continuity, and arrangement Current and expected weather, including temperature and especially wind Topography Anchor points Direct Attack - Correct Answer-In a direct attack, the IC determines if personnel and resources can safely work...

NGN: What assessment findings are consistent with Crohn's disease, ulcerative colitis, or peritonitis? Temperature (100F) Weight (-9.7 lbs) Albumin level (2.4) WBC (14) Bowel pattern (freq. loose stools) Abdominal pain location (RLQ) Heart rate (105) - Correct Answer-Temperature: Crohn's, UC & peritonitis. -Elevation can occur with all three due to inflammation and infection. Weight: Crohn's & UC. -Unintended weight loss can occur due to malabsorption in the GI tract. B...

Nursing Process - Correct Answer-A problem-solving tool used to identify and manage patients' health care needs. Evidence-Based Practice (EBP) - Correct Answer-The use of the best research-based evidence combined with clinician expertise and consideration of patient preferences. Assessment Phase - Correct Answer-To obtain data to diagnose patient strengths and problems. Evaluation Phase - Correct Answer-To determine if interventions have been effective in meeting patient outcomes. ...

When is nonmetallic-steathed cable used - Correct Answer-In a residential wiring system Phases of residential electrical wiring include - Correct Answer-Rough in, Trim out, Testing and Troubleshooting What two groups are industrial electricians split into - Correct Answer-Installers and maintenance personal How many hours of on job learning are required for an apprenticeship program each year - Correct Answer-2,000 hours AC Voltage Tag Colors Class 00 - Correct Answer-Beige tag 500 v...

The density of a liquid affects the displacer's: length height buoyancy - Correct Answer-buoyancy What mode MUST the controller be in before any changes are made to the process variable? automatic manual shut-down power off - Correct Answer-manual Bills of material are found in: general arrangement drawings P&ID piping orthographics instrument detail drawings - Correct Answer-general arrangement drawings When bench calibrating a temperature RTD transmitter, the instrument tech...

under strict safety guidelines, which of the following should be used to discharge capacitors before working on de-energized circuits. - Correct Answer-safety shorting probe for safety, assume that any facility constructed before 1980 has? - Correct Answer-asbestos with of the following is the threshold at which a power source is considered high voltage in the context of safety? - Correct Answer-over 600V- 600Volts insulated gloves must be inspected by the user? - Correct Answer-always an...

A nurse is preparing to insert a nasogastric tube into a client for decompression. Which of the following actions should the nurse perform first? - Correct Answer-Ensure the client is in a sitting position. A nurse is reviewing a client's list of medications and supplements. Which of the following medication classifications increases the risk of constipation? - Correct Answer-Narcotic pain medications A nurse is providing postoperative instructions for a client who had kidney stone ...

What can be delegated to Assistive personnel (AP)? - Correct Answer-- ADLs - bathing - grooming - dressing - ambulating - feeding (w/o swallow precautions) - positioning - bed making - specimen collection - I&O - VS (stable clients A nurse on a med surge unit has recieved change of shift report and will care for 4 clients. Which of the following clients needs will the nurse assign to an AP? A. Feeding a client who was admitted 24 hours ago with aspiration pneumonia B. Reinforcing teachin...

Which anatomical term means toward the midline of the body? A.) Lateral B.) Proximal C.) Medial D.) Posterior - Correct Answer-C.) Medial A resident with AIDS who has nausea and is vomiting should eat A.) Small, frequent meals B.) Quickly C.) High-fat fairy products D.) Spicy foods - Correct Answer-A.) Small, frequent meals Which anatomical term means the front of the body? A.) Anterior B.) Inferior C.) Superior D.) Posterior - Correct Answer-A.) Anterior Rheumatoid arthritis is a...

When applying the concept of surgical conscience which of the following statement should be considered? Select all that apply. - Correct Answer-A. It involves mental discipline & the ability to speak out B. It is essential to the delivery of optimal care and prevent harm. D. Surgical conscience allows for no compromise in the principles of aseptic technique. In preparing for a regulatory survey, your quality consultant questions you about the restricted zone in your OR suite. The follow...

Using mechanical friction will not aid in - Correct Answer-Removal of Resident bacteria Reduction in resident bactiera is aided by - Correct Answer-Antimicrobials Prolonged contact of skin atisepsis agents due to pooling of solutions can cause patient injuries that inlude - Correct Answer-Chemical and thermal burns Which one of the following statements is TRUE? - Correct Answer-Heating povidone-iodine may decrease it's effectiveness Documentation of the preoperative skin prep includes...

A 52 year old female patient screened for diabetes has a fasting plasma glucose level of 123 mg/dl. The nurse practitioners plan includes: a. repeat fasting glucose in 1 month b. prescribe memformin 500mg BID po c. repeat fasting plasma glucose in one year d. repeat fasting glucose in three years - Correct Answer-c. repeat fasting plasma glucose i

Which names contributed to development of NMR/MRI? - Correct Answer-Felix Bloch, Edward Purcell, Peter Mansfield, Paul Lauterbur, Damadian Which individual discovered that tumors and normal tissue can be distinguished by NMR because of their relaxation times? - Correct Answer-Damadian Which individual discovered that a charged particle such as a

A 65-year-old woman presents for a follow-up examination after a new patient visit. She has not seen a healthcare provider for several years. She is a smoker and her hypertension is now adequately controlled with medication. Her mother died at age 40 from a heart attack. The fasting lipid profile shows cholesterol = 240 mg/dL, HDL = 30, and LDL

A training variable that should be considered when designing an exercise program is: - Correct Answer-frequency Which activity utilizes the aerobic energy system? - Correct Answer-Indoor cycling The Karvonen formula increases the __________ in determining the training heart range (THRR). - Correct Answer-resting heart rate A warm-up is the _______

what is a major difference between adult and pediatric units? - Correct Answer-what affects one member of the family affects the rest of the family what are incredibly important parts of caring for the hospitalized child? - Correct Answer-parent and family participation safety procedures medication administration play pain management what are imp