During an allergic response the effect of histamine on the beta 2 receptors in the lungs will result in _________________
Fill in the blank(s) with correct word
bronchospasm, dyspnea, or wheezing
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Microscopes are frequently used in the medical office to examine urine sediment, vaginal and bacteriological smears, and differential smears, which categorize types of ________ cells in a sample
a. white b. red c. blue d. green
Which of the following means a drug that helps to relieve pain?
A) Analgesic B) Antipyretic C) Anti-inflammatory D) Antihistamine
The channels represent lines of pull along muscle groups
a. True b. False
You have arrived at the bedside of a 56-year-old male complaining of chest pain and shortness of breath with a history of coronary heart disease, diabetes, and emphysema. A 12-lead EKG is to be performed. As you have completed an ALS-assist class and are permitted to help with ALS skills, which of the following can you do in caring for this patient?
A) Apply the electrodes for a 12-lead ECG. B) Start a small-gauge IV, but not hang fluids. C) Interpret a 12-lead ECG tracing. D) Decrease the rate of IV fluid to avoid overhydration.