Hlt 250 exam - Study guides, Class notes & Summaries

HLT 250 EXAM 4 QUESTIONS WITH 100% VERIFIED ANSWERS...

HLT 250 EXAM 2 QUESTIONS WITH CORRECT ANSWERS...

HLT 250 EXAM LATEST UPDATED ...

HLT 250 Exam 2 Questions with All Correct Answers What is a substance produced in various body tissues in response to injury - Answer- __histamine Narrowing of blood vessels is also known as what - Answer- __Vasoconstriction Expectorants increase the viscosity or thickness of mucus - Answer- false Narcotic antitussives are commonly used in patients with head injuries and increased intracranial pressure or with convulsive disorders - Answer- false A nonproductive cough is a dry, hac...

HLT 250 EXAM 3 QUESTIONS AND ANSWERS ...

HLT 250 EXAM QUESTIONS WITH ALL CORRECT ANSWERS (ALREADY GRADED A+) What is the drug of choice for treating children with fever and flu-like symptoms? - Answer- Acetaminophen With a local anesthetic, the patient is fully anesthetized. - Answer- false With local anesthetic, the patient loses consciousness and feels no pain. - Answer- false The most common adverse reaction of antiemetics and antivertigo drugs is: - Answer- Drowsiness Antiemetics and antivertigo drugs depress the sensi...

HLT 250 EXAM WITH QUESTIONS AND 100% VERIFIED ANSWERS...

HLT 250 Exam 3 Questions with All Correct Answers What does the hormone vasopressin regulate - Answer- Reabsorption of water by the kidneys The gonadotropins are the follicle-stimulating hormone and the luteinizing hormone - Answer- True Iodine is essential for the manufacture of the thyroid hormones - Answer- True Which of the following is a symptom of iodism -Metallic taste in the mouth -Sore teeth and gums -Symptoms of a head cold - Answer- All of the above The full effects o...

HLT 250 EXAM QUESTIONS WITH CORRECT ANSWERS Update What are the symptoms of left sided head failure? - Answer- Dyspnea, rales What do cardiotonics do? - Answer- Improve efficiency and contraction of the heart and improve conduction in the heart What is an example of a class 3 drug? - Answer- Amiodarone What do Class 4 drugs do? - Answer- Prevents calcium from entering heart cells, thus slowing the impulse What are examples of class 4 drugs? - Answer- Verapamil, diltiazem Wh...

HLT 250 PHARMACOLOGY EXAM 1- FALKENSTEIN ...