Which of the following is the most common cause of acute gastritis?
Poor gastric perfusion
Ingestion of aspirin, alcohol, or other chemicals
Too much stomach acid
H. pylori infection
The Correct Answer is B
A. Poor gastric perfusion can contribute to gastric issues but is not the most common cause of acute gastritis.
B. The ingestion of irritants like aspirin, alcohol, or chemicals is a leading cause of acute gastritis, leading to inflammation of the gastric mucosa.
C. While excess stomach acid can contribute to gastritis, it is typically not the sole cause of acute cases.
D. H. pylori infection is associated with chronic gastritis rather than acute gastritis specifically.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Ingestion of certain foods, such as nuts or shellfish, is a well-known trigger for anaphylaxis.
B. Reactions to drugs, including antibiotics and non-steroidal anti-inflammatory drugs (NSAIDs), can cause anaphylaxis.
C. The depressant action of drugs does not directly cause anaphylaxis but may lead to complications in a different context.
D. Insect stings from bees or wasps are classic triggers of anaphylactic shock.
Correct Answer is C
Explanation
A. Dermal thickness burn is not a standard classification for burns.
B. A full-thickness burn extends through the entire dermis and often involves the underlying tissues, which is not consistent with redness and blistering.
C. Based on the symptoms described – redness and blistering – the depth of burn experienced is consistent with a second-degree burn, also known as a partial-thickness burn. This type of burn affects not only the outer layer of skin, known as the epidermis, but also extends into the dermis, which is the second layer of skin.
D. Deep partial-thickness burns affect not only the epidermis but also the deeper layer of the skin, the dermis, and they do not typically blister immediately.
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