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NUR 315 University Of Miami -NUR315 Ch 52 Questions With Complete Solutions

You are auscultating Jon's chest. When he sits up and leans forward, you can hear a high pitched, blowing murmur at S2. What does this type of murmur most likely indicate? a. Mitral stenosis b. Aortic Stenosis c. Mitral regurgitation d. Aortic regurgitation - d. Aortic regurgitation Aortic regurg is soft, high pitched, blowing diastolic decrescendo that best heard at the 3rd left interspace at base. Murmur initiated w/ S2 and heard when Pt sits up and leans forward. Mitral Stenosis= low p...

Introduction to American National Government: Lecture Notes

The standard reduction potential for the half-reaction HClO(aq) + H+(aq) + e- → ½Cl2(g) + H2O(l) is 1.61 V. What is the standard reduction potential for the following half-reaction? 2HClO(aq) + 2H+(aq) + 2e- → Cl2(g) + 2H2O(l) - Ans: 1.61 V Given that Eºcell = 0.60 V for a voltaic cell in which the following redox reaction takes place 2Rh(s) + 3Cl2(g) → 2Rh3+(aq) + 6Cl-(aq) and that the standard reduction potential for the half-reaction Cl2(g) + 2e- → 2Cl-(aq) is 1.36 V, calcul...

Which of the following titrations will result in a noticeably basic solution at the equivalence point? KOH(aq) + HI(aq) HCl(aq) + NaOH(aq) CH3COOH(aq) + NaOH(aq) NH3(aq) + HClO4(aq) NaHCO3(aq) + HCl(aq) - Ans: CH3COOH(aq) + NaOH(aq) Which of the following indicators is suitable for the titration of 0.10 M CH3COOH (Ka = 1.8 x 10-5) with 0.15 M NaOH? methyl orange (Ka = 2.0 x 10-4) phenolphthalein (Ka = 4.0 x 10-10) bromocresol green (Ka = 2.0 x 10-5) bromothymol blue (Ka = 1.0 x 10-7)...

Given the pKa's of several polyprotic acids choose the strongest acid among the ions given below. H3PO4: pKa1=2.16, pKa2=7.19, pKa3=12.32 H3AsO4: pKa1=2.26, pKa2=6.77, pKa3=11.29 H2SO3: pKa1=1.77, pKa2=7.21 H2CO3: pKa1=6.37, pKa2=10.33 > HCO3- > H2AsO4- > H2PO4- > HPO42- > HSO3- - Ans: H2AsO4- Which of the following is the weakest base? > (CH3CH2)2NH (pKb = 3.07) > NH2OH (pKb = 7.97) > (CH3CH2)3N (pKb = 3.25) > CH3CH2NH2 (pKb = 3.25) > (CH3)3N (p...

NUR 453 University Of Miami -NUR453 Exam 3 Questions With Complete Solutions

BTE 450 Midterm Exam Practice Questions and Answers Which entity was charged with providing leadership for the development and nationwide implementation of an interoperable health information technology infrastructure? - Answer️️ -ONC When did the Institute of Medicine first publish its report calling for the widespread adoption and use of computer-based patient records? - Answer️️ -1991 Which of the following statements best describes the Commonwell Health Alliance? - Answer️...

BTE 450 Exam 1 Practice Questions and Answers (100% Pass) OQ: T/F Health care data and health care information are synonymous and can be used interchangeably. - Answer️️ -False OQ: Which of the following describes protected heath information? - Answer️️ -All of the above: a. Oral or recorded in any form or medium b. Created or received by a health care provider, health plan, public health authority, employer, life insurer, school/university, or health care clearinghouse c. Rela...

BTE 450 Exam 2 Practice Questions and Answers (100% Pass) One of the first steps in the system acquisition process is to: a. Defining project objectives and scope of analysis b. Determine system goals c. Screen the marketplace and review vendor profiles d. Establish a project steering committee and appoint project manager - Answer️️ -Establish a project steering committee and appoint project manager What is NOT an advantage to contracting with an Application Service Provider (ASP) ...