Question Date: 11/22/15 Total Score: 96 %

15 Jun Question Date: 11/22/15 Total Score: 96 %

Question
Date: 11/22/15 Total Score: 96 %

1

CATEGORY anatomy

QUESTION Backward effects of left-sided heart failure include:

2

CATEGORY anatomy

Oxygen saturation is likely to be lowest when an asthmatic with a diagnosis of pneumonia is

QUESTION positioned:

3

CATEGORY anatomy

In performing a physical assessment, the nurse notes the patient has a “barrel―

QUESTION configuration to the chest. This is a consequence of:

4

CATEGORY anatomy

QUESTION Which of the following is true of the biological functions of testosterone?

5

CATEGORY anatomy

QUESTION Which of the following is true of the biological functions of estrone?

6

CATEGORY biology

QUESTION Closed drainage systems work to re-expand a lung after pneumothorax by:

7

CATEGORY biology

QUESTION Patients with chronic renal failure usually exhibit:

8

CATEGORY biology

QUESTION The diet of a patient in end-stage kidney disease is restricted in all of the following except:

9

CATEGORY biology

QUESTION In addition to hypertension, pre-eclampsia is characterized by:

10

CATEGORY biology

QUESTION Why is heat an effective means of sterilization?

.

11

CATEGORY chemistry

Laboratory test results indicative of thrombocytopenia, in addition to a low platelet count, would

QUESTION be:

12

CATEGORY chemistry

QUESTION The oxyhemoglobin dissociation curve represents the relationship between the:

13

CATEGORY chemistry

Carbon monoxide binds tightly to the heme groups of hemoglobin and myoglobin. How does

QUESTION this affinity reflect the toxicity of carbon monoxide?

14

CATEGORY chemistry

QUESTION List the enzymes whose levels are elevated in the blood serum following an MI.

15

CATEGORY chemistry

On the normal oxyhemoglobin curve, if the Oâ‚‚ saturation is 88%, it would correlate with a

QUESTION PaOâ‚‚ of approximately:

16

CATEGORY pathophysiology

You are reviewing the results of an ABG. Both the pH and the HCO³ values are abnormal

QUESTION and match. The primary problem is:

17

CATEGORY pathophysiology

Interpret the following ABG results.

QUESTION

pH 7.45 pCO₂ 26 HCO₃ 16

18

CATEGORY pathophysiology

QUESTION Which of the following may be a reason to order an ABG on a patient?

19

CATEGORY pathophysiology

A patient with a prolonged episode of nausea, vomiting and diarrhea has an ABG ordered on

QUESTION admission. You might expect the results to show:

20

CATEGORY pathophysiology

Interpret the following ABG results.

QUESTION

pH 7.33 pCO₂ 60 HCO₃ 34

CORRECT ANSWER C) Respiratory acidosis with partial compensation

21

CATEGORY pharmacology

QUESTION The purposes of epinephrine injection include all of the following except:

22

CATEGORY pharmacology

QUESTION What is the medical application of cortisone? Cortisone is used to treat:

CORRECT ANSWER A) Rheumatoid arthritis, asthma, gastrointestinal disorders, and a variety of

23

CATEGORY pharmacology

QUESTION How do sulfa drugs selectively kill bacteria while causing no harm to humans?

24

CATEGORY pharmacology

QUESTION What occurs when glycogen metabolism is stimulated by insulin?

B) Insulin stimulates glycogen synthase, the first enzyme in glycogen synthesis. It also

25

CATEGORY pharmacology

Therapeutic interventions focused on increasing the oxygen supplied to the heart and

QUESTION decreasing the heart’s demand for oxygen include: