Cardiopulmonary Anatomy & Physiology
7th Edition
ISBN: 9781337794909
Author: Des Jardins, Terry.
Publisher: Cengage Learning,
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Question
Chapter 7, Problem 2CAQ3
Summary Introduction
To review:
The choice of treatment in the given medical condition.
Introduction:
The PaCO2/HCO3–/pH nomogram is very useful to determine the acid-base status of the blood. It is also used to confirm whether the patient is facing imbalance in the acid and base in the blood or there is a deficiency of ions in the body.
Please refer to Clinical Application Case-2 for further information.
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CASE 2: The fact that this patient is prone to excessive worry and suicidal thoughts makes him incompetent to make medical decisions.
True
False
Case 1:
Case Scenario:
John Doe, 53y.o., has a history of Type I diabetes mellitus, cigarette smoking 40 pack years, CAD, and PVD. Six weeks ago, he developed a wound in his left heel which measured 4cm by 2cm when he discovered it. Despite IV antibiotics and chemical debridement, the wound developed a gangrene infection. He is scheduled for a BKA of the left lower extremity tomorrow at 10:00 am. His meds include daily insulin, aspirin 325mg/day, Pletaal 100mg BID.
When checking the medications for Mr. Doe the evening before surgery, which orders increase the nurse’s concern?
Insulin 6 units Regular with 15 units NPH subcutaneous q am.
Aspirin 325mg PO q d.
Pletaal 100mg PO BID
Ativan 0.5mg IVP on call to OR in AM.
Options include:
1. A
2. B and D
3. B
4. D
or
5. C
Chapter 7 Solutions
Cardiopulmonary Anatomy & Physiology
Ch. 7 - 1. During acute alveolar hypoventilation, the...Ch. 7 - The bulk of the CO2 produced in the cells is...Ch. 7 - 3. During acute alveolar hyperventilation, the...Ch. 7 - 4. In chronic hypoventilation, renal compensation...Ch. 7 - Prob. 5RQCh. 7 - Prob. 6RQCh. 7 - Metabolic alkalosis can develop from 1....Ch. 7 - Prob. 8RQCh. 7 - Prob. 9RQCh. 7 - Prob. 10RQ
Ch. 7 - Prob. 11RQCh. 7 - 12. Metabolic acidosis caused by fixed acids is...Ch. 7 - Prob. 13RQCh. 7 - Prob. 14RQCh. 7 - Prob. 15RQCh. 7 - Prob. 1CAQ1Ch. 7 - Prob. 1CAQ2Ch. 7 - Prob. 1CAQ3Ch. 7 - Prob. 1CAQ4Ch. 7 - Prob. 1CAQ5Ch. 7 - Case 1
6. The nomogram verified that the sole...Ch. 7 - Case 2 The fact that the initial pH (7.10) and...Ch. 7 - Prob. 2CAQ2Ch. 7 - Prob. 2CAQ3Ch. 7 - Case 2
4. If sodium bicarbonate had initially been...
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