Answered: 15) Which of the following is a…

15) Which of the following is a CONTRAINDICATION to sodium channel blocker administration? A) Hypertension B) Increased urination C) Hyperlipidemia D) Bradycardia

Phlebotomy Essentials

6th Edition

ISBN:9781451194524

Author:Ruth McCall, Cathee M. Tankersley MT(ASCP)

Publisher:Ruth McCall, Cathee M. Tankersley MT(ASCP)

Chapter1: Phlebotomy: Past And Present And The Healthcare Setting

Section: Chapter Questions

Problem 1SRQ

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Similar questions

1. A patient faints if he gets up out of bed too quickly. Which one of thefollowing events would most likely to account for such fainting?A)Reduced baroreflex function.B)Exaggerated increase in renal sympathetic nerve activity.C)A baroreflex-mediated reduction in heart rate.D)Increased blood pressure.E)Activation of the Cushing response.
An elderly patient has been discharged following treatment for a mild case of heart failure. He will be taking a loop diuretic. Which instruction(s) from the nurse are appropriate? (Select all that apply.) a )“Take the diuretic at the same time each morning.” b )“Take the diuretic only if you notice swelling in your feet.” c )“Be sure to stand up slowly because the medicine may make you feel dizzy if you stand up quickly.” d )“Drink at least 8 glasses of water each day.” e )“Here is a list of foods that are high in potassium—you need to avoid these.” f )“Please call your doctor immediately if you notice muscle weakness or increased dizziness.”
Ch. 7: Hydronephrosis can be caused by: a) renal calculi b) tumors c) benign prostatic hyperplasia d) thrombi (blood clots) e) all of the above
A Class III antiarrhythmic blocks _______________ channels. A) Potassium B) Calcium C) Sodium D) Beta When would a loop diuretic be contraindicated? A) Hypotension B) Excessive urination C) Tachycardia D) Hypercalcemia For which of the following would an antiplatelet medication be indicated? A) Excessive hemorrhage B) Hypertension C) Myocardial Infarction D) Congestive Heart Failure Which of the following is a contraindication to anticoagulant administration? A) Ischemic stroke B) Myocardial infarction C) Atrial Fibrillation D) Hemorrhage A Class I antiarrhythmic blocks _____________ channels. A) Iodine B) Potassium C) Sodium D) Calcium
18) Which of the following is likely to have a serious drug interaction with diuretics? A) Antipsychotics B) Beta blockers C) Antiepileptics D) None of the above 19) Why would a cardiac glycoside be indicated in congestive heart failure? A) Increased ventricular strength B) Increased glycolysis C) Increased urination D) Vasoconstriction
Which of the following complication associated with renal failure should cause the nurse to notify the primary care provider for immediate dialysis? A) Hyperkalemia B) Hypertension C) Increased creatinine levels D) Uremia.
66. What are three possible reasons of an elevated ICP?
36.What patient population might benefit from a calcium sparing diuretic such as HCTZ.?A) Elderly femaleB) Young adult maleC) Female toddlerD) Male infant .
The nurse is administering oral methylcellulose (Citrucel) and keeps in mind that a major potential concern with this drug is a) dehydration.b) tarry stools.c) renal calculi.d )esophageal obstruction
What is a normal Hb value for an adult woman? a) 36 - 46% b) 12.0 - 16.0 g / dL c) 5.0 - 12.0 g / dL d) 45 - 52% e) 16.0 - 20.0 g / dL
Which of the following is a thiazide diuretic? A) Lidocaine B) HCTZ C) Warfarin D) Gabapentin Which of the following is a contraindication to Lidocaine? A) Lidocaine allergy B) Hypernatremia C) Nausea D) Tremors 1- Your patient has a chronic history of congestive heart failure and does not currently have pulmonary edema. Why is administration of a beta blocker beneficial to this patient? A) Beta blockers may help reduce the risk of blood clotting B) Beta blocker administration is not beneficial to this group C) Because beta blocker manufacturers pay you a lot of money to administer them D) Beta blockers minimize the risk of hypertrophic heart disease 2. If the patient in #1 had pulmonary edema, why could beta blocker administration be detrimental? A) The blood pressure could be lowered B) More fluid would back up into the lungs C) It would increase risk of blood clotting D) Beta blocker administration is indicated in this patient Which of the following is a sodium channel…
13) Which of the following best describes the mechanism of an antiplatelet medication? A) Inhibition of platelet aggregation B) Blocking of sodium channels C) Inhibition of the inflammatory response D) Inhibition of factor X conversion