A nurse is assisting with the care of a client.
The nurse is reinforcing teaching for the client and their family about potential adverse effects of the client's prescribed medications.
For each potential adverse effect, click to specify if the effect is. consistent with agranulocytosis, neuroleptic malignant syndrome, or. serotonin syndrome.
Each finding may support more than 1 disease process.
Sore throat
Disorientation
Blood pressure changes
Tachycardia
High fever
Agranulocytosis
The Correct Answer is {"A":{"answers":"A"},"B":{"answers":"B,C"},"C":{"answers":"B,C"},"D":{"answers":"B,C"},"E":{"answers":"B,C"},"F":{"answers":"A"}}
|
Condition |
Definition |
Causes |
Symptoms |
Treatment |
|
Agranulocytosis |
A severe and potentially life-threatening reduction in the number of white blood cells (neutrophils) that fight infection. |
Can be caused by some antipsychotic medications, such as clozapine, olanzapine, and quetiapine. |
Sore throat, fever, chills, mouth ulcers, infections, bleeding, and fatigue. |
Discontinuation of the offending medication, antibiotics, antifungals, and granulocyte colony-stimulating factor (G-CSF) injections to stimulate the bone marrow to produce more white blood cells. |
|
Neuroleptic Malignant Syndrome (NMS) |
A rare but serious reaction to antipsychotic medications, especially the older ones, such as haloperidol, fluphenazine, and chlorpromazine. |
Can be triggered by high doses, rapid dose changes, or switching of antipsychotic medications. |
High fever, muscle rigidity, altered mental status, autonomic instability (blood pressure changes, tachycardia, sweating, etc.), and elevated creatine kinase levels. |
Discontinuation of the offending medication, supportive care, cooling measures, hydration, and medications such as dantrolene, bromocriptine, or amantadine to counteract the effects of dopamine blockade. |
|
Serotonin Syndrome |
A potentially life-threatening condition caused by excessive levels of serotonin in the brain. |
Can be caused by taking too much of a serotonin-enhancing medication, such as selective serotonin reuptake inhibitors (SSRIs), serotonin-norepinephrine reuptake inhibitors (SNRIs), monoamine oxidase inhibitors (MAOIs), or other drugs that affect serotonin levels, such as tramadol, linezolid, or St. John’s wort. Can also be caused by combining two or more serotonin-enhancing medications. |
Agitation, confusion, disorientation, anxiety, hallucinations, muscle spasms, tremors, shivering, hyperreflexia, incoordination, diarrhea, nausea, vomiting, blood pressure changes, tachycardia, and hyperthermia. |
Discontinuation of the offending medication(s), supportive care, hydration, and medications such as benzodiazepines, cyproheptadine, or serotonin antagonists to reduce serotonin levels. |
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale:
Replacing the ear molds once per year is not a standard recommendation for hearing aid maintenance. The frequency of ear mold replacement may vary depending on individual needs and wear and tear. It is not necessary to replace them annually unless there is a specific issue with the ear molds.
Choice B rationale:
Disinfecting the hearing aid with isopropyl alcohol is not recommended for routine cleaning. Isopropyl alcohol can damage the components of the hearing aid, including the microphone and receiver. Cleaning solutions specifically designed for hearing aids or a soft cloth are safer options for routine cleaning.
Choice C rationale:
Cleaning the hearing aid with a soft cloth is the correct action to take when caring for hearing aids. Routine cleaning with a soft cloth helps remove dust, debris, and earwax from the hearing aid's surface without causing damage to the components. It is a safe and effective method of maintaining hearing aid hygiene.
Choice D rationale:
Changing the battery once per month is not a fixed rule for all hearing aids. The frequency of battery replacement depends on the type of hearing aid, battery size, and individual usage patterns. Some batteries may last longer than a month, while others may need replacement sooner. Clients should be instructed to replace the battery when it no longer functions effectively.
Correct Answer is B
Explanation
Choice A rationale:
Decreased platelets are not typically an indicator of infection. Platelet levels may decrease in conditions like thrombocytopenia, but they are not a specific indicator of infection.
Choice B rationale:
Increased erythrocyte sedimentation rate (ESR) is an indicator of infection. An elevated ESR is a nonspecific marker of inflammation in the body, which can be seen in response to infection, among other conditions.
Choice C rationale:
Decreased hemoglobin is not typically an indicator of infection. Hemoglobin levels may decrease in conditions like anemia, but they are not a specific indicator of infection.
Choice D rationale:
Increased iron levels are not typically an indicator of infection. Iron levels can vary for various reasons, but they are not a direct marker of infection.
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