A nurse is caring for a patient who has an active upper gastrointestinal bleed.
After inserting a nasogastric (NG) tube into the patient, what findings should the nurse anticipate?
Frothy pink drainage.
Coffee-ground drainage.
Dark amber drainage.
Greenish-yellow drainage.
The Correct Answer is B
Choice A rationale
Frothy pink drainage is not typically associated with an upper gastrointestinal bleed. This type of drainage might be seen in other conditions, such as pulmonary edema where the fluid from the lungs can sometimes appear frothy and pink.
Choice B rationale
Coffee-ground drainage is a common finding in patients with an active upper gastrointestinal bleed. When blood mixes with gastric acid, it can create a substance that resembles coffee grounds. This is often seen when a nasogastric (NG) tube is inserted into the patient.
Choice C rationale
Dark amber drainage is not typically associated with an upper gastrointestinal bleed. This type of drainage might be seen in other conditions, such as liver disease where the urine can sometimes appear dark amber.
Choice D rationale
Greenish-yellow drainage is not typically associated with an upper gastrointestinal bleed. This type of drainage might be seen in other conditions, such as bile duct obstruction where the bile can sometimes appear greenish-yellow.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice B rationale
The umbilical cord normally contains two arteries and one vein. The arteries carry deoxygenated blood and waste products from the fetus to the placenta, and the vein carries oxygenated blood and nutrients from the placenta to the fetus.
Correct Answer is B
Explanation
Choice A rationale
Quickening is the sensation of fetal movement by the pregnant woman. It usually occurs between 16 and 20 weeks of gestation.
Choice B rationale
Hegar’s sign is a probable sign of pregnancy that is characterized by the compressibility and softening of the cervical isthmus, which is the portion of the cervix between the uterus and the vaginal portion of the cervix. This sign typically presents between the fourth and sixth week of pregnancy. Therefore, if the nurse identifies a probable sign indicating the softening of the lower uterine segment, it is likely that the nurse has observed Hegar’s sign.
Choice C rationale
Braxton Hicks contractions are intermittent uterine contractions that occur during pregnancy. They are not a sign of labor and do not lead to cervical dilation or effacement. Therefore, they would not indicate the softening of the lower uterine segment.
Choice D rationale
Ballottement is a technique of palpating a floating structure by bouncing it and feeling it rebound. In the context of pregnancy, it refers to the movement of the fetus when the uterus is tapped during a pelvic examination. This does not indicate the softening of the lower uterine segment.
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