Which of the following would be considered an abnormal finding and require prompt follow up when auscultating breath sounds?
Vesicular sounds at the apex of the lungs.
Wheezes on inspiration.
Vesicular sounds at the base of the lungs on the posterior chest
Rhonchi that disappear with coughing.
The Correct Answer is B
Auscultating breath sounds is an essential component of a respiratory assessment. The following breath sounds can be heard during auscultation: Vesicular, Bronchial, Bronchovesicular, Crackles, Wheezes, and Rhonchi.
Vesicular sounds at the apex of the lungs (a) and vesicular sounds at the base of the lungs on the posterior chest (c) are normal findings. Vesicular sounds are soft and low-pitched, heard during inspiration, and are indicative of air moving through small airways and alveoli. The vesicular sounds are louder at the base of the lungs, where there is more alveolar tissue.
Rhonchi that disappear with coughing (d) can be normal or abnormal findings. Rhonchi are low-pitched, continuous sounds that are heard during inspiration and expiration. They are produced by the movement of air through narrowed or obstructed airways. If the rhonchi disappear with coughing, it may indicate that the airway has cleared.
Wheezes on inspiration (b) are abnormal findings and require prompt follow-up. Wheezes are high-pitched, whistling sounds heard during inspiration and expiration. They are indicative of air moving through narrowed airways and can be a sign of an underlying respiratory condition such as asthma, chronic obstructive pulmonary disease (COPD), or bronchitis. Prompt follow-up is necessary to diagnose and manage the underlying condition.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C","D"]
Explanation
Assessing unilaterally is not recommended as it may lead to missing important findings on one side.
Correct Answer is A
Explanation
This is the medication that the nurse should expect to administer to the client who is receiving treatment for gestational diabetes mellitus. Gestational diabetes mellitus (GDM) is a condition that occurs when a pregnant woman has high blood sugar levels that are not controlled by diet and exercise alone. GDM can cause complications for the mother and the baby, such as preeclampsia, macrosomia, hypoglycemia, and birth trauma¹. The primary treatments for GDM are diet and increased exercise. However, some women may need medication to lower their blood sugar levels.
The most common medication used for GDM is insulin, which is a hormone that helps the body use glucose for energy. Insulin can be given by injection or by an insulin pump¹. However, some women may prefer oral medications over insulin injections. One of the oral medications that can be used for GDM is glyburide, which is a sulfonylurea drug that stimulates the pancreas to produce more insulin. Glyburide can lower blood sugar levels and reduce the need for insulin in some women with GDM²³. Glyburide is generally safe and effective for GDM, but it may cause side effects such as hypoglycemia, weight gain, nausea, and allergic reactions²⁴.
The other options are not correct because they are not medications used for gestational diabetes mellitus.
b) Levothyroxine
Levothyroxine is a synthetic form of thyroxine, which is a hormone produced by the thyroid gland. Levothyroxine is used to treat hypothyroidism, which is a condition that occurs when the thyroid gland does not produce enough thyroid hormones. Hypothyroidism can cause symptoms such as fatigue, weight gain,cold intolerance, and depression. Levothyroxine is not used to treat gestational diabetes mellitus.
c) Nifedipine
Nifedipine is a calcium channel blocker that relaxes the blood vessels and lowers blood pressure. Nifedipine is used to treat hypertension, angina, and preterm labor. Hypertension is a condition that occurs when the blood pressure is too high. Angina is a type of chest pain that occurs when the heart does not get enough oxygen. Preterm labor is a condition that occurs when the uterus contracts and dilates before 37 weeks of pregnancy. Nifedipine is not used to treat gestational diabetes mellitus.
d) Chlorpromazine
Chlorpromazine is an antipsychotic drug that blocks dopamine receptors in the brain. Chlorpromazine is used to treat schizophrenia, bipolar disorder, and nausea and vomiting. Schizophrenia is a mental disorder that causes distorted thoughts, hallucinations, and delusions. Bipolar disorder is a mental disorder that causes mood swings between mania and depression. Nausea and vomiting are symptoms that can be caused by various conditions or treatments. Chlorpromazine is not used to treat gestational diabetes mellitus.
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