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

CATEGORY anatomy

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

positioned:

QUESTION

2

CATEGORY anatomy

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

3

CATEGORY anatomy

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

configuration to the chest. This is a consequence of:

QUESTION

4

CATEGORY anatomy

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

5

CATEGORY anatomy

QUESTION Ausculation of the chest reveals bilateral fine crackles in the bases bilaterally, indicating:

6

CATEGORY biology

QUESTION Why is heat an effective means of sterilization?

7

CATEGORY biology

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

8

CATEGORY biology

QUESTION Patients with chronic renal failure usually exhibit:

9

CATEGORY biology

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

10

CATEGORY biology

QUESTION What is the function of hemoglobin?

11

CATEGORY chemistry

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

this affinity reflect the toxicity of carbon monoxide?

12

CATEGORY chemistry

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

be:

QUESTION

13

CATEGORY chemistry

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

PaOâ‚‚ of approximately:

QUESTION

14

CATEGORY chemistry

QUESTION The normal pH range for blood is:

15

CATEGORY chemistry

QUESTION What is the physiological function of gluconeogenesis?

16

CATEGORY pathophysiology

The respiratory system compensates for changes in the pH level by responding to changes in

the levels of:

QUESTION

17

CATEGORY pathophysiology

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

18

CATEGORY pathophysiology

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

and match. The primary problem is:

QUESTION

19

CATEGORY pathophysiology

Interpret the following ABG results.

pH 7.50 pCO₂ 29 HCO₃ 24

QUESTION

20

CATEGORY pathophysiology

Interpret the following ABG results.

pH 7.48 pCO₂ 42 HCO₃ 30

QUESTION

21

CATEGORY pharmacology

Your patient is interested in trying medication to improve low mood / depression. All of the

following medications might be appropriate except:

QUESTION

22

CATEGORY pharmacology

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

decreasing the heart’s demand for oxygen include:

QUESTION

23

CATEGORY pharmacology

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

24

CATEGORY pharmacology

Aspirin and NSAIDs are causative factors for the development of peptic ulcer disease because

they:

25

CATEGORY pharmacology

QUESTION An intervention that would contribute toward the healing of a peptic ulcer is: