WGU Pathophysiology
Total Questions : 52
Showing 25 questions, Sign in for more1. 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?
Older adults generally mount lower immune responses to vaccines.
Which age-related change is likely to contribute to these lower immune responses?
What is a clinical manifestation of dehydration?
A patient experiences significant blood loss after surgery, which raises the osmolarity of the bloodstream. Which fluid changes are expected to occur within this patient's body as a result?
Which hormone is secreted in response to low levels of calcium in the bloodstream?
Older adults generally mount lower immune responses to vaccines. Which age-related change is likely to contribute to these lower immune responses?
Which infectious disease interferes with the human immune system, leaving the body open to opportunistic infections?
How does hypoventilation affect the blood's pH?
An adult patient presents with a complaint of a cough that has lasted for two weeks. The patient has a rapid, shallow respiratory rate of 34 breaths per minute. Auscultation of the lungs reveals bilateral rhonchi in the upper lobes and diminished breath sounds in the bilateral lower lobes. The patient is diagnosed with bilateral pneumonia and respiratory alkalosis. What is the expected arterial blood gas laboratory value for this patient?
If a child has one parent with Marfan syndrome, what is the likelihood that the child will have Marfan syndrome?
What is an immediate bodily response to acidosis?
Which respiratory finding is expected in an attempt to compensate for metabolic acidosis?
A patient presents at a clinic with a partial-thickness burn on the left arm. The skin appears red and swollen. The patient reports the burn is very painful. What is an additional symptom of a patient with this type of burn?
Which musculoskeletal disorder is caused by the overextension of muscles or tendons, causing the tearing of small vessels and nerve irritation?
A nurse is counseling a woman about prenatal vitamins and focuses on the need for folic acid intake. Which disorder is a potential consequence of inadequate folic acid intake?
Which disease can vitamin B12 deficiency be attributed to?
Which complication of musculoskeletal trauma causes the accumulation of nephrotoxic myoglobin?
A patient was involved in a fight and was hit in the head with a chair. The emergency room physician noted the following signs and symptoms:
A patient appears confused and does not remember being in a fight: the patient was brought in by a friend. The patient is having problems concentrating, dizziness, and flat affect. Which condition is indicated by the physician's findings?
19. PET scan results indicate a tangled mass of nonfunctioning neurons replaced by senile plaques. Progress notes indicate deterioration of judgment, emotional detachment, and sleep disturbance.
The etiology is noted to be a genetic mutation. Which condition is reflected in this patient's record?
A patient reports fatigue, shortness of breath, and vomiting. The patient was given medication for crushing chest pain that radiated to the neck and jaw. The patient's blood test showed elevated cardiac enzyme levels Which condition is described?
A patient's record has a transient ischemic attack (TIA) noted. What are the two symptoms of this condition?
Choose 2 answers
A patient has sharp, sudden chest pain and difficulty breathing. The physical exam reveals clammy skin and low blood pressure. The diagnostic procedure reveals inflammation in the saclike membrane of the heart muscle and a buildup of fluid. Which disorder is described?
An HIM professional is asked to pull records for patients diagnosed with conditions that have any of the following etiologies
- Infection from group A nonhemolytic streptococcal bacteria following septic thrombophlebitis
- Open heart surgery for prosthetic valves
- Pulmonary infection
- Bone infection
- Skin infection
Which condition are these patients diagnosed with?
Which factor contributes to thrombus formation?
A patient presents with fatigue, fever, and night sweats. An echocardiogram showed vegetation.
Which disease is described?
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