15 Helpful Free CNA Practice Test Questions and Answers on Nausea and Vomiting

Nursing students often try to seek out the practice exam questions to check their knowledge and prepare for the upcoming exams. Offering some clinical considerations in patients with nausea and vomiting, 15 Helpful Free CNA Practice Test Questions and Answers on Nausea and Vomiting is one of the common practice tests for learners to enhance the essential understanding before their exams. In these free CNA test questions and answers, we cover important terms of nausea and the methods to prevent these condition from worsening. With a detailed presentation under accessible format, our quiz is expected to highlight the key points and navigate learners to the core issues of vomiting treatments. Take a plunge into this test now to grasp all crucial knowledge and get the high marks in your exams!

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15 Helpful Free CNA Practice Test Questions and Answers on Nausea and Vomiting

Zollinger Ellison

• forceful ejection of upper gut contents from mouth
• gastric hypersecretion, large amounts of clear, acid containing emesis, recurrent ulcers, order a gastric secretion levels test
• effortless return of gastric/esophageal contents in absence of N/V
• chemoreceptor trigger zone (CTZ) and the vomiting center (VC)

retching

• expulsion of swallowed gastric air (burping)
• peristalsis of stomach and esophagus with a CLOSED glottis
• sensation of urge to vomit
• means to remove polyps for diagnosis

prandially

• means to remove polyps for diagnosis
• gastrin
• related to a meal
• sensation of urge to vomit

regions of the brain involved in emetic response

• forceful ejection of upper gut contents from mouth
• sensation of urge to vomit
• means to remove polyps for diagnosis
• chemoreceptor trigger zone (CTZ) and the vomiting center (VC)

polypectomy

• sensation of urge to vomit
• related to a meal
• means to remove polyps for diagnosis
• gastrin

three pathways in which the CTZ and VC can be activated

• sympathetic and vagal impulses from the GI tract 2. detection of toxins in the blood stream 3. detection of toxins in the csf
• peristalsis of stomach and esophagus with a CLOSED glottis
• effortless return of gastric/esophageal contents in absence of N/V
• acute vomiting is less than one week (infection, ingestion of medication or toxin or accumulation of toxins; chronic vomiting is greater than one week (long-standing medical or psychiatric illness

what is considered acute vs chronic vomiting?

• effortless return of gastric/esophageal contents in absence of N/V
• acute vomiting is less than one week (infection, ingestion of medication or toxin or accumulation of toxins; chronic vomiting is greater than one week (long-standing medical or psychiatric illness
• heratburn or burning sensation in the retrosternal area, can mimic angina
• chemoreceptor trigger zone (CTZ) and the vomiting center (VC)

What is Zollinger Ellison Syndrome characterized by?

• ulcerations of the upper jejunum, hypersecretion of gastric acid, and non-beta islet cell tumors of the pancreas "gastrinomas"
• peristalsis of stomach and esophagus with a CLOSED glottis
• forceful ejection of upper gut contents from mouth
• effortless return of gastric/esophageal contents in absence of N/V

nausea

• means to remove polyps for diagnosis
• gastrin
• related to a meal
• sensation of urge to vomit

pyrosis

• chemoreceptor trigger zone (CTZ) and the vomiting center (VC)
• expulsion of swallowed gastric air (burping)
• heratburn or burning sensation in the retrosternal area, can mimic angina
• forceful ejection of upper gut contents from mouth

vomiting/emesis

• forceful ejection of upper gut contents from mouth
• expulsion of swallowed gastric air (burping)
• related to a meal
• sensation of urge to vomit

what is the agent responsible for zollinger ellison syndrome?

• means to remove polyps for diagnosis
• sensation of urge to vomit
• gastrin
• related to a meal

gastroparesis

• effortless return of gastric/esophageal contents in absence of N/V
• peristalsis of stomach and esophagus with a CLOSED glottis
• reduced ability of the stomach to empty its contents (does NOT involve blockage/obstruction), just slow emptying, this puts your blood sugars completely out of whack
• forceful ejection of upper gut contents from mouth

regurgitation

• expulsion of swallowed gastric air (burping)
• peristalsis of stomach and esophagus with a CLOSED glottis
• effortless return of gastric/esophageal contents in absence of N/V
• forceful ejection of upper gut contents from mouth

eructation

• means to remove polyps for diagnosis
• related to a meal
• expulsion of swallowed gastric air (burping)
• sensation of urge to vomit