1. This pathogen organism can be difficult to treat due to its resistance to treatment and can progress into blood, bone, lung, or skin infections that may be life-threatening. Which type of infectious disease is described?
Cytomegalovirus
MRSA
Tuberculosis
AIDS
The Correct Answer is B
MRSA stands for methicillin-resistant Staphylococcus aureus, a type of bacteria that is resistant to many antibiotics and can cause serious infections in various parts of the body. MRSA can spread through direct contact with infected people or contaminated objects and can be difficult to treat due to its resistance to treatment. MRSA can progress into blood, bone, lung, or skin infections that may be life-threatening if not treated promptly and appropriately.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Hyperglycemia: Hyperglycemia is characteristic of diabetes mellitus, not diabetes insipidus. Diabetes insipidus involves an issue with antidiuretic hormone (ADH) and water balance, not glucose regulation.
B. Polydipsia: This is a hallmark symptom of diabetes insipidus. It refers to excessive thirst due to the body’s inability to retain water, leading to dehydration and compensatory increased fluid intake.
C. Weight gain: Weight gain is not typically associated with diabetes insipidus. The condition usually leads to weight loss due to fluid loss.
D. Oliguria: Oliguria (reduced urine output) is the opposite of what occurs in diabetes insipidus. The condition is characterized by polyuria, or excessive urination, due to the kidneys' inability to concentrate urine.
Correct Answer is A
Explanation
Cushing syndrome is a condition that occurs when the body is exposed to high levels of cortisol, a hormone produced by the adrenal glands. Cortisol helps regulate metabolism, blood pressure, immune function, and stress response.
However, excess cortisol can cause various problems, such as weight gain, moon face (round and puffy face), buffalo hump (fat accumulation on the upper back), purple striae (stretch marks), irregular periods, weakness, emotional changes, and easy bruising. One of the causes of Cushing syndrome is the overproduction of ACTH by the pituitary gland, which stimulates the adrenal glands to produce more cortisol.
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