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True/False 1. Antihistamine agents may also have antipruritic and antiemetic effects. True 2. Localized redness seen following an eye injury is due to constriction of the arterioles. False 3. Pseudoephedrine may be administered orally to relieve nasal decongestion. True 4. Fexofenadine (Allegra) causes a lot of sedation, as the drug is freely permeable along the blood-brain barrier. False 5. Tachycardia or other cardiac arrhythmias may be seen as adverse effects with the use of nasal decongestants. True Fill-in-the-Blank 1. Dryness of the mouth, nose, and throat may be seen as a blocking effect of antihistamine drugs. 2. The CNS depressant action of certain antihistamines helps in using them as _sedatives 3. An overdose of a topical_decongestant cause a rebound nasal congestion. 4. Rifampin, when used along with an antihistamine, can reduce its _absorption 5. Monoamine oxidase inhibitors, when used along with on can A nurse at an urgent care center is reinforcing information with a new employee about the difference between sprains and strains. Which of the following examples should the nurse include as a cause of sprain Injury? Impact injury on a joint from a fall Twisting a ligament while walking Crush injury to a bone from blunt trauma Overusing a muscle while jogging
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