Free NAPLEX Exam Braindumps (page: 14)

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Which of the following is/are appropriate for pseudomonas skin/soft tissue infections?

  1. Ertapenem
  2. Cefepime
  3. Ceftaroline
  4. Cefazolin
  5. Vancomycin

Answer(s): B

Explanation:

Ceftaroline covers MRSA, but it does not cover pseudomonas. Ertapenem does not cover pseudomonas. Cefazolin does not cover MRSA nor Pseudomonas. Cefepime has pseudomonas coverage. Vancomycin does not cover gram negative bacteria.



What is the weight of 1000 ml of serum protein whose specific gravity is 1.27?

  1. 1270 gm
  2. 127mg
  3. 12.7mg
  4. 12.7gm
  5. 1.27gm

Answer(s): A

Explanation:

SG= weight/mL, 1.27 = x/1000ml, x = 1270gm



RL is a 54 YOM who’s calculated 10-year atherosclerotic cardiovascular disease (ASCVD) risk is 18 %. Which of the following is the most appropriate pharmacotherapy recommendation for CR?

  1. Rosuvastatin 10 mg PO QHS
  2. Atorvastatin 80 mg PO QHS
  3. Lovastatin 10 mg PO QHS
  4. Pravastatin 20 mg PO QHS
  5. Atorvastatin 20mg PO QHS

Answer(s): B

Explanation:

This patient belongs in one of the four statin benefit groups because his estimated 10-year ASCVD risk is over 7.5%. Adults 40 to 75 years of age with LDL–C 70 to 189 mg/dL, with an estimated 10-year ASCVD risk ≥7.5% and without clinical ASCVD or diabetes should receive either a moderate-intensity or high-intensity statin. Since the extent of reducing the risk of ASCVD is proportionally related to the degree of LDL-C reduction, risk could be reduced more so with a high intensity statin. Considering the given options, Atorvastatin 80 mg PO QHS is the best choice.



What is the mEq/ml (Milliequivalents) of 50% Magnesium Sulfate? (Molecular weight of MgSO4 is 120.4g/mol.)

  1. 8.3mEq/ml
  2. 4.11mEq/ml
  3. 62mEq/ml
  4. 50mEq/ml
  5. 2.06mEq/ml

Answer(s): B

Explanation:

50gm/100ml × 1equiv/120.4gm × 1000meq/1equiv = 4.16meq/ml






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