A nurse in a provider’s office is assessing a client who has rheumatoid arthritis (R
Low-grade fever
Weight loss
Anorexia
Knuckle deformity
The Correct Answer is D
Choice A reason: Low-Grade Fever
Low-grade fever is a common early symptom of rheumatoid arthritis (RA). It is often associated with the body’s inflammatory response to the autoimmune activity occurring in the joints. While it can persist throughout the disease, it is not considered a late manifestation.
Choice B reason: Weight Loss
Weight loss can occur in RA due to chronic inflammation and its effects on metabolism and appetite. However, it is more commonly seen in the early to middle stages of the disease rather than as a late manifestation. Persistent inflammation can lead to muscle wasting and weight loss, but these are not specific to the advanced stages of RA.
Choice C reason: Anorexia
Anorexia, or loss of appetite, is another symptom that can be present in RA. It is often related to the chronic inflammation and pain associated with the disease, which can reduce a person’s desire to eat. Like weight loss, anorexia can occur at various stages of RA and is not specifically a late manifestation.
Choice D reason: Knuckle Deformity
Knuckle deformity is a late manifestation of rheumatoid arthritis. As RA progresses, the chronic inflammation can lead to joint damage and deformities, particularly in the hands and fingers. This includes changes such as ulnar deviation, swan neck deformities, and boutonnière deformities. These deformities result from the destruction of joint tissues and the formation of scar tissue, which can significantly impair hand function.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason:
Metoprolol is a beta-blocker commonly used to treat high blood pressure (hypertension). One of its primary therapeutic effects is the reduction of blood pressure. By blocking beta-adrenergic receptors, metoprolol decreases the heart rate and the force of contraction, leading to lower blood pressure.
Choice B reason:
While metoprolol can help manage certain types of dysrhythmias by slowing the heart rate and stabilizing the heart’s rhythm, the primary therapeutic effect for which it is most commonly prescribed is the reduction of blood pressure.
Choice C reason:
Increased urine output is not a direct therapeutic effect of metoprolol. This effect is more commonly associated with diuretics, which are often used in conjunction with beta-blockers to manage hypertension and heart failure.
Choice D reason:
Decreased pulse is a potential effect of metoprolol, as it slows the heart rate. However, this is not the primary therapeutic goal. The main therapeutic effect is the reduction of blood pressure.
Correct Answer is D
Explanation
Choice A reason: Airborne
Airborne precautions are used for diseases that are transmitted through tiny airborne particles that can remain suspended in the air and be inhaled by others. Examples of diseases requiring airborne precautions include tuberculosis, measles, and chickenpox. These diseases can spread over long distances and through ventilation systems. Pertussis, however, is not transmitted via airborne particles but rather through larger respiratory droplets.
Choice B reason: Contact
Contact precautions are used for infections that are spread by direct or indirect contact with the patient or the patient’s environment. This includes infections like methicillin-resistant Staphylococcus aureus (MRSA) and Clostridioides difficile (C. diff). While contact precautions are important for preventing the spread of certain infections, pertussis is primarily spread through respiratory droplets, making droplet precautions more appropriate.
Choice C reason: Protective
Protective precautions, also known as reverse isolation, are used to protect immunocompromised patients from potential infections. This type of precaution is not intended to prevent the spread of infections from the patient to others but rather to protect the patient from external sources of infection. Examples include patients undergoing chemotherapy or those with severe immunodeficiency. Pertussis does not require protective precautions as it is not about protecting the patient from others.
Choice D reason: Droplet
Droplet precautions are the appropriate transmission-based precautions for pertussis. Pertussis, also known as whooping cough, is spread through respiratory droplets that are produced when an infected person coughs, sneezes, or talks. These droplets can travel short distances and can infect others who are in close proximity. Droplet precautions include wearing a mask when within 3 feet of the patient, placing the patient in a private room if possible, and ensuring that the patient wears a mask if they need to be transported.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today