A patient is given a drug for the first time and develops shortness of breath. The patient’s heart rate is 76 beats per minute, the respiratory rate is 20 breaths per minute, and the blood pressure is 120/70 mm Hg. The nurse checks a drug administration manual to make sure the correct dose was given and learns that some patients taking the drug experience shortness of breath. The nurse will contact the provider to report what?
An idiosyncratic effect
A teratogenic effect
A side effect
This symptom is not related to the medication administration.
The Correct Answer is C
Choice A Reason:
An idiosyncratic effect is an unusual or unexpected reaction to a drug that is not related to the dose and is not a common side effect. These reactions are often due to genetic differences in metabolism or immune response. In this case, shortness of breath is a known reaction for some patients taking the drug, so it is not considered idiosyncratic.
Choice B Reason:
A teratogenic effect refers to a drug’s potential to cause developmental abnormalities in a fetus when taken by a pregnant woman. Since the patient is experiencing shortness of breath, which is a known reaction to the drug, this choice is not relevant to the situation.
Choice C Reason:
This is the correct answer. A side effect is a secondary, typically undesirable effect of a drug or medical treatment. Since the nurse found that shortness of breath is a known reaction for some patients taking the drug, it is classified as a side effect. The nurse should report this to the provider to ensure proper management and monitoring.
Choice D Reason:
The symptom of shortness of breath is related to the medication administration, as confirmed by the drug administration manual. Therefore, this choice is incorrect. The nurse must report the side effect to the provider for appropriate action.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A Reason:
Hyperplasia refers to an increase in the number of cells in an organ or tissue, usually resulting in an increase in the size of the organ or tissue. This process is often a response to a stimulus and can be physiological or pathological. However, hyperplasia does not involve the replacement of one cell type with another, as seen in this case.
Choice B Reason:
Dysplasia is characterized by abnormal growth and development of cells within tissues or organs. It often indicates a precancerous condition and involves changes in cell size, shape, and organization. While dysplasia can occur in the respiratory tract, it does not describe the replacement of one type of epithelial cell with another.
Choice C Reason:
This is the correct answer. Metaplasia is the process by which one type of adult cell is replaced by another type of adult cell that is not typical for that tissue. In this case, the normal columnar ciliated cells in the bronchial airway have been replaced by stratified squamous epithelial cells, a common adaptation in response to chronic irritation from smoking.
Choice D Reason:
Hypertrophy refers to an increase in the size of cells, leading to an increase in the size of the affected organ or tissue. This process does not involve a change in cell type, making it an incorrect choice for this scenario.
Correct Answer is B
Explanation
Choice A: Decreased Respirations
Decreased respirations, or a slower breathing rate, are not typically associated with acute stress. In fact, acute stress often leads to an increase in respiratory rate as part of the body’s “fight or flight” response. This response is mediated by the autonomic nervous system, which prepares the body to respond to a perceived threat by increasing heart rate, respiratory rate, and blood pressure.
Choice B: Tachycardia
Tachycardia, or an increased heart rate, is a common indicator of acute stress. When an individual experiences acute stress, the body releases stress hormones such as adrenaline and cortisol. These hormones stimulate the heart to beat faster, providing more oxygen and nutrients to the muscles and brain to prepare for a rapid response to the stressor. Tachycardia is a hallmark of the acute stress response and can be easily measured by checking the pulse.
Choice C: Hair Loss
Hair loss is generally associated with chronic stress rather than acute stress. Chronic stress can lead to conditions such as telogen effluvium, where hair follicles enter a resting phase and hair falls out more easily. However, this process takes time and is not an immediate response to acute stress. Therefore, hair loss is not a reliable indicator of acute stress.
Choice D: Pupil Constriction
Pupil constriction, or miosis, is not typically associated with acute stress. In fact, acute stress usually causes pupil dilation (mydriasis) as part of the “fight or flight” response. Dilated pupils allow more light to enter the eyes, improving vision and awareness of the surroundings. Pupil constriction is more commonly associated with relaxation or the body’s “rest and digest” state, mediated by the parasympathetic nervous system.
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