WGU D027 OA Remediation Michelle's Version 2026 | Most
Tested Questions & Verified Answers | Latest Update |
Graded A+
1. Describe how Hydroxyurea functions as a treatment for Sickle Cell Disease.
Hydroxyurea enhances the immune response to fight infections.
Hydroxyurea directly eliminates sickle-shaped cells from the
bloodstream.
Hydroxyurea acts as a pain reliever by blocking nerve signals.
Hydroxyurea helps to reduce pain and the frequency of blood
transfusions by increasing fetal hemoglobin levels.
2. A-fib is characterized as an irregular pulse with no p waves and is considered
ventricular rate. Uncontrolled A-fib is define by a large range or tachycardia
rate. What rate makes A-fib uncontrollable? When giving report you should
always give a pulse range.
Over 100
Under 60
Over 120
Over 150bpm
3. What hormone is produced by the parathyroid glands?
Cortisol
Calcitonin
Parathyroid Hormone
Insulin
,4. Describe the implications of high and low T4 levels in terms of thyroid
function.
High T4 indicates hypothyroidism, while low T4 indicates
hyperthyroidism.
High T4 levels are always indicative of thyroiditis.
High T4 indicates hyperthyroidism, while low T4 indicates
hypothyroidism or thyroiditis.
Both high and low T4 levels indicate normal thyroid function.
5. Small cell lung cancer (SCLC) is _____% of cases.
85-90%
10-15%
6. If an elderly patient presents with bradycardia and shows signs of
hypotension, what should be the immediate clinical consideration?
To monitor the patient without intervention.
To recommend increased physical activity.
The need for treatment due to potential complications.
No action is needed as bradycardia is always benign.
7. Describe the role of the anti-acetylcholine receptor antibody test in
diagnosing Myasthenia Gravis.
The test evaluates muscle strength and endurance.
The test identifies genetic mutations associated with Myasthenia
Gravis.
, The anti-acetylcholine receptor antibody test helps confirm the
presence of antibodies that interfere with nerve signals to muscles,
indicating Myasthenia Gravis.
The test measures the level of acetylcholine in the bloodstream.
8. According to the National Kidney Foundation's KDOQI guidelines, what is the
minimal amount of time that a patient meet diagnostic criteria, such as
persistent reduction in eGFR or albuminuria, before the diagnosis of CKD is
established?
6 months
1 month
2 months
3 months
9. What specific antibody is tested for in the diagnosis of Myasthenia Gravis?
anti-nuclear antibody
anti-dsDNA antibody
anti-smooth muscle antibody
anti-acetylcholine receptor antibody
10. Which class of medications is primarily used to treat panic attacks?
Benzodiazepines
Antidepressants
Beta-blockers
Antipsychotics
, 11. Describe how lavender may impact digestive health based on its reported
benefits.
Lavender may help alleviate symptoms such as gas, bloating, loss of
appetite, nausea, and upset stomach, contributing to improved
digestive health.
Lavender is effective in treating skin conditions but not digestive
issues.
Lavender can only be used for its aromatic properties and does not
influence any physical symptoms.
Lavender is primarily used to treat respiratory issues and has no effect
on digestive health.
12. Describe how bradycardia can present differently in athletes compared to
elderly patients.
Athletes never experience bradycardia, while elderly patients always
do.
In athletes, bradycardia may be normal, while in elderly patients it
may require treatment if symptomatic.
Bradycardia is always a sign of a serious condition in both groups.
Bradycardia is treated the same way in all populations.
13. What are the two main characteristics of Congestive Heart Failure (CHF)?
Increased heart rate and decreased blood pressure.
Chest pain and shortness of breath.
Volume overload in the pulmonary area and left ventricular
dysfunction.
Fluid retention and high blood sugar levels.
Tested Questions & Verified Answers | Latest Update |
Graded A+
1. Describe how Hydroxyurea functions as a treatment for Sickle Cell Disease.
Hydroxyurea enhances the immune response to fight infections.
Hydroxyurea directly eliminates sickle-shaped cells from the
bloodstream.
Hydroxyurea acts as a pain reliever by blocking nerve signals.
Hydroxyurea helps to reduce pain and the frequency of blood
transfusions by increasing fetal hemoglobin levels.
2. A-fib is characterized as an irregular pulse with no p waves and is considered
ventricular rate. Uncontrolled A-fib is define by a large range or tachycardia
rate. What rate makes A-fib uncontrollable? When giving report you should
always give a pulse range.
Over 100
Under 60
Over 120
Over 150bpm
3. What hormone is produced by the parathyroid glands?
Cortisol
Calcitonin
Parathyroid Hormone
Insulin
,4. Describe the implications of high and low T4 levels in terms of thyroid
function.
High T4 indicates hypothyroidism, while low T4 indicates
hyperthyroidism.
High T4 levels are always indicative of thyroiditis.
High T4 indicates hyperthyroidism, while low T4 indicates
hypothyroidism or thyroiditis.
Both high and low T4 levels indicate normal thyroid function.
5. Small cell lung cancer (SCLC) is _____% of cases.
85-90%
10-15%
6. If an elderly patient presents with bradycardia and shows signs of
hypotension, what should be the immediate clinical consideration?
To monitor the patient without intervention.
To recommend increased physical activity.
The need for treatment due to potential complications.
No action is needed as bradycardia is always benign.
7. Describe the role of the anti-acetylcholine receptor antibody test in
diagnosing Myasthenia Gravis.
The test evaluates muscle strength and endurance.
The test identifies genetic mutations associated with Myasthenia
Gravis.
, The anti-acetylcholine receptor antibody test helps confirm the
presence of antibodies that interfere with nerve signals to muscles,
indicating Myasthenia Gravis.
The test measures the level of acetylcholine in the bloodstream.
8. According to the National Kidney Foundation's KDOQI guidelines, what is the
minimal amount of time that a patient meet diagnostic criteria, such as
persistent reduction in eGFR or albuminuria, before the diagnosis of CKD is
established?
6 months
1 month
2 months
3 months
9. What specific antibody is tested for in the diagnosis of Myasthenia Gravis?
anti-nuclear antibody
anti-dsDNA antibody
anti-smooth muscle antibody
anti-acetylcholine receptor antibody
10. Which class of medications is primarily used to treat panic attacks?
Benzodiazepines
Antidepressants
Beta-blockers
Antipsychotics
, 11. Describe how lavender may impact digestive health based on its reported
benefits.
Lavender may help alleviate symptoms such as gas, bloating, loss of
appetite, nausea, and upset stomach, contributing to improved
digestive health.
Lavender is effective in treating skin conditions but not digestive
issues.
Lavender can only be used for its aromatic properties and does not
influence any physical symptoms.
Lavender is primarily used to treat respiratory issues and has no effect
on digestive health.
12. Describe how bradycardia can present differently in athletes compared to
elderly patients.
Athletes never experience bradycardia, while elderly patients always
do.
In athletes, bradycardia may be normal, while in elderly patients it
may require treatment if symptomatic.
Bradycardia is always a sign of a serious condition in both groups.
Bradycardia is treated the same way in all populations.
13. What are the two main characteristics of Congestive Heart Failure (CHF)?
Increased heart rate and decreased blood pressure.
Chest pain and shortness of breath.
Volume overload in the pulmonary area and left ventricular
dysfunction.
Fluid retention and high blood sugar levels.
