The health-care provider prescribed a beta blocker for the client diagnosed with hypertension. Which statement is the scientific rationale for administering this medication?

Which of the following are true regarding 12 lead ECGs’?           I.        There are a total of 10 leads           II.       There are a total of 12 leads           III.      There are 6 limb leads           IV.     Avr lead  stands for advanced precordial lead in the retrocardiac reference

6.  The dentist or lab technician must not represent the care being given in a false or misleading manner.

A client receiving clopidogrel (Plavix) has the following conditions as part of the health history. Which causes the greatest concern to the nurse?

Treatment for PEA (Pulseless Electrical Activity) includes which of the following?

The client diagnosed with angina is prescribed nitroglyerin (Nitrobid) and tells the nurse, “I don’t understand why I can’t take my Viagra. I need to take it so that I can make love to my wife.” Which complication and statement is the nurse’s best response?

3.  It is unethical for a dentist or lab to increase fees to a patient solely because the patient is covered under an insurance plan.

Which advice did class speaker Jeffrey Lin offer the class?

1.  Non maleficence means “do no harm”.

An intramuscular medication is given at 6.00 mg/kg of body weight.  What is the dose for a 175 lb patient?  Significant figure and rounding rules apply.  Write your answer in standard and scientific notations. Unit Conversions Food Type kcal/g kJ/g Substance Specific Heat [cal/g x oC] 1 qt = 946 mL 1 lb = 16 oz 0.454 kg = 1 lb 1 Cal = 1 kcal = 1000 cal 1 Cal = 4.184 kJ = 4184 J   Carbohydrate   4 17 Mercury 0.033 Fat   9 38 Sodium 0.293 Protein 4 17 Water 1.00   MUST SHOW YOUR WORK USING UNIT CANCELING AND THE PROBLEM SOLVING TOOL AND UPLOAD YOUR WORK TO THE POST FINAL WITHIN 10 MINUTES OF SUBMITTING YOUR FINAL.     Standard notation: Scientific notation: