A patient has a long history of smoking. He has blood studies done because he is very tired, is short of breath, and just does not feel well. His blood gases reveal the following findings: pH, 7.30; HCO3 27 mEq/L; CO2, 58 mmHg. What is the interpretation of these gases?
a. Respiratory alkalosis
b. Metabolic acidosis
c. Respiratory acidosis
d. Metabolic alkalosis
Answer: c. Respiratory acidosis
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After teaching the client about the thallium scan he is to undergo tomorrow, the nurse determines the client understood when he tells his wife the purpose of the test is to detect:
1. Abnormalities in cardiac structure. 2. Any flaws in the pulmonary circulation. 3. Areas of the heart not getting adequate oxygenation. 4. Abnormalities in electrical conduction in the heart.
Which health belief system focuses on restoring balance with physical, social, and metaphysical worlds?
a. Folk health belief system b. Holistic health belief system c. Biomedical health belief system d. Alternative/complementary belief system
The steps in both quantitative and qualitative integration are similar and involve:
A) Searching for a problem to solve B) Searching the literature for primary studies C) Reviewing the summary data D) Developing a statistical model
The nurse is caring for a 35-year-old woman who has built up alcohol tolerance. Which of the following is a nursing consideration appropriate for this client?
A) Many painkillers will have a more potent effect on the client. B) The client will become intoxicated slower than male counterparts. C) The use of the antacid Zantac slows the absorption of alcohol. D) The use of aspirin enhances the absorption of alcohol.