Setting up the Lab
Setting up the Lab Matthew Kaminski Prior to arrival of the patient, the catheterization team should verify that all monitoring, recording, and resuscitation equipment are functioning properly. Continuous monitoring of…
Preprocedural Evaluation
Preprocedural Evaluation Bethany A. Austin Cardiac catheterization is an invaluable tool for both diagnostic and therapeutic purposes, with between 2 and 3 million procedures performed annually in the United States….
Illustrative Cases
Illustrative Cases The cases presented in this chapter demonstrate many of the points made in the preceding text. A few examples are of unusual cases, but most present problems that…
Maximal Respiratory Pressures
Maximal Respiratory Pressures In some clinical situations, evaluation of the strength of the respiratory muscles is very helpful. The strength of skeletal muscles, such as those of the arm, is…
Approaches to Interpreting Pulmonary Function Tests
Approaches to Interpreting Pulmonary Function Tests Different experts follow different approaches to interpretation of pulmonary function tests. There is no universally accepted standard for interpretation, but the two most commonly…
When to Test and What to Order
When to Test and What to Order The recommendations for preoperative testing are listed in Chapter 10. Although there are many other situations in which pulmonary function testing is indicated,…
Patterns in Various Diseases
Patterns in Various Diseases There are patterns of pulmonary function test abnormalities that are typical for most patients with a particular disease. Table 12-1 expands on Table 3-1, adding data…
Simple Tests of Exercise Capacity
Simple Tests of Exercise Capacity In most instances, the clinician has an estimate of a patient’s exercise capacity. This is based on the history, results of physical examination, and pertinent…
Preoperative Pulmonary Function Testing
Preoperative Pulmonary Function Testing The goals of preoperative pulmonary function testing are (1) to detect unrecognized lung disease, (2) to estimate the risk of operation compared with the potential benefit,…
Distribution of Ventilation
Distribution of Ventilation Various pathologic processes alter the normal pattern of ventilation distribution (i.e., the uniformity with which an inhaled breath is distributed to all the alveoli). For this reason,…
