Quick Medicine Tricks & Shortcuts to Solve Faster

The second messenger mechanism of hormone action operates by _____.a) binding to extracellular receptors which subsequently activate G proteins and cAMPb) altering gene expression of nuclear DNAc) synthesizing multiple hormones at onced) using steroid-based, lipid-soluble hormones
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in the united states, an important medical issue is
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FILL THE BLANK.norepinephrine is to _____ as corticosteroid is to _____.
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Which of the following is a feature of iodide utilization?a. It is an integral part of pituitary thyroid-stimulating hormone.b. A deficiency or a toxicity leads to enlargement of the thyroid glandc. The amount in foods is unrelated to the amount of iodine present in the soil.d. Ingestion of plants of the cabbage family stimulates iodide uptake.e. Use of iodized salt has resulted in significant increases in iodine toxicity.
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A nurse instructing a client about using an insulin pump should explain that the risk of diabetic ketoacidosis (DKA) increases with the use of a pump because...-The pump is removed for bathing-Insulin is injected continuously-The pump uses intermediate-acting insulin-The tubing could become occluded
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You notice the person giving chest compressions is not allowing for complete chest recoil. What is your next course of action?
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a rise in angiotensin ii levels would result in increased
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in caring for a patient on mechanical ventilation which strategy
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why do hospitals use saline solutions instead of distilled water
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Which of the BEST describes the purpose of the modern emergency medical services (EMS) system? To have trained personnel respond quickly and provide emergency care on scene, during transport, and at the hospital.
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true/false. curriculum development for medical education a six-step approach
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fill in the blank. ___ is a peripheral arterial occlusive disease in which intermittent attacks
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Which is true of early intervention for infants and toddlers? Services are mandatory under IDEA for children ages 3-5.
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In teaching a client with Addison's disease about dietary needs, the nurse should emphasize the importance of consuming which nutrient?
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You are treating a middle-aged man with chest discomfort. He has a history of three previous heart attacks and takes nitroglycerin as needed for chest pain. You have standing orders to administer aspirin to patients with suspected cardiac-related chest pain or discomfort. While your partner is preparing to give oxygen to the patient, you should:A. contact medical control, apprise him or her of the patient's chief complaint and vital signs, and request permission to give him aspirin.B. confirm that the patient is not allergic to aspirin, give him the appropriate dose of aspirin, and document the time and dose given.C. assist the patient in taking one of his prescribed nitroglycerin, assess his vital signs, and give him aspirin if he is still experiencing chest discomfort.D. ensure that the patient's systolic blood pressure is at least 100 mm Hg since aspirin dilates the blood vessels and can cause a drop in blood pressure
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When the pressure over a liquid is decreased, the boiling point of the liquid will:a) always decreaseb) always increasec) increase or decrease
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which related factor is appropriate for a nursing diagnosis?
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the first stanza of the nursery rhyme is fulfilled when
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Signs of electrolyte loss include all of the following EXCEPTa) nausea, vomiting, and stomach crampingb) lethargy and weaknessc) muscle cramping and twitchingd) edema and constipatione) numbness and tinglingd) edema and constipation
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blood vessels of the kidneys are innervated by the:
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over half of the body's magnesium is stored in the
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the emt gains the authority to render care from the:
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endorphins are similar in chemical structure to which drug?
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which of the following statements about calcium is false?
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