Which medication adverse effect is associated with weakness, increased risk of infection, and frequent bruising?
Photosensitivity
Stevens-Johnson Syndrome
Cardiotoxicity
Bone marrow suppression
The Correct Answer is D
A. Photosensitivity: This adverse effect causes heightened sensitivity of the skin to sunlight, leading to rashes or burns after minimal exposure. It does not cause systemic symptoms such as weakness, bruising, or increased infection risk.
B. Stevens-Johnson Syndrome: This is a severe hypersensitivity reaction characterized by blistering and sloughing of the skin and mucous membranes. While serious, it does not typically cause bone marrow-related symptoms such as bruising or infection susceptibility.
C. Cardiotoxicity: Cardiotoxicity involves damage to heart tissue, which may lead to arrhythmias or heart failure symptoms such as dyspnea and fatigue. However, it does not produce hematologic effects like bruising or immunosuppression.
D. Bone marrow suppression: This condition results in decreased production of red blood cells, white blood cells, and platelets. The reduced cell counts cause weakness from anemia, increased infection risk from leukopenia, and easy bruising or bleeding from thrombocytopenia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C","D"]
Explanation
A. Distribution: After a drug is absorbed into the bloodstream, it is distributed to various tissues and organs through the circulatory system. Distribution determines how much of the active drug reaches its target site and is influenced by factors like blood flow, protein binding, and tissue permeability.
B. Metabolism: Following distribution, the drug undergoes metabolism, primarily in the liver. This process transforms the drug into more water-soluble compounds (metabolites) to facilitate elimination, which can either activate, inactivate, or detoxify the drug.
C. Excretion: Once metabolized, the drug and its byproducts are excreted from the body, mainly through the kidneys via urine, but also through bile, sweat, or feces. Excretion completes the pharmacokinetic process and prevents drug accumulation.
D. Absorption: Absorption is the first stage, where the drug enters the bloodstream from its site of administration. The rate and extent of absorption depend on the drug’s formulation, route, and the condition of the gastrointestinal or tissue surface.
Correct Answer is C
Explanation
A. Aloe vera is used to prevent the onset of depression: Aloe vera does not have antidepressant properties and is not used for mood stabilization. Herbal remedies such as St. John’s wort are more commonly associated with mood enhancement and depression management.
B. Aloe vera is used for benign prostatic hypertrophy: Aloe vera has no therapeutic role in treating prostate enlargement. Saw palmetto is the herb typically used to manage urinary symptoms associated with benign prostatic hypertrophy (BPH).
C. Aloe vera is used for minor inflamed burned skin: Aloe vera is widely known for its soothing, anti-inflammatory, and healing properties. It is frequently applied topically to treat minor burns, sunburns, and skin irritation by promoting tissue repair and reducing discomfort.
D. Aloe vera is used to prevent motion sickness: Aloe vera is not effective for nausea or motion sickness. Herbal options like ginger are more suitable for preventing and treating motion-related nausea.
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