A nurse is caring for a client who is experiencing anaphylactic shock in response to the administration of penicillin. Which of the following medications should the nurse administer first?
Methylprednisolone
Dobutamine
Furosemide
Epinephrine
The Correct Answer is D
Methylprednisolone is a crucial medication in managing anaphylaxis but it takes longer to act compared to epinephrine and is not the immediate first-line treatment.
B. Dobutamine is a vasopressor used to treat heart failure. However, it's not indicated in the initial management of anaphylaxis.
C. Furosemide is a diuretic used for conditions like heart failure and edema. It has no role in treating anaphylaxis.
D. Epinephrine is the first-line treatment for anaphylactic shock. It rapidly reverses the life-threatening effects of anaphylaxis by constricting blood vessels, relaxing airway muscles, and stimulating the heart.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Abnormally prominent U wave is a classic sign of hypokalemia. The U wave is normally small and often hidden by the T wave. When it becomes prominent, it's a strong indicator of low potassium levels.
B. Inverted P wave is more indicative of atrial abnormalities, such as atrial fibrillation.
C. Elevated ST segment is often associated with myocardial ischemia or injury.
D. Wide QRS is more characteristic of conduction disturbances like bundle branch blocks.
Correct Answer is ["B","C","E","F"]
Explanation
A. "I will look up at the ceiling when I swallow.". The recommended position for swallowing is typically sitting upright with the chin slightly tucked.
B. "I will have to stop watching television while I eat." This indicates an understanding of the importance of focusing on eating and avoiding distractions.
C. "My food will have to be the consistency of pudding." This indicates understanding of the Level 3 dysphagia diet, which requires foods to be moist and easily swallowed.
D. "I can have cream soups on this diet." While cream soups might seem like a good option, they can be too thick for a Level 3 dysphagia diet. The consistency should be more like a thin purée.
E. "I shouldn't drink liquids while I have food in my mouth." This demonstrates understanding of the importance of avoiding choking hazards.
F. "I won't be able to eat nuts anymore." This indicates understanding of the restrictions on hard, crunchy foods on a Level 3 dysphagia diet.
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