Which type of enema is typically used to relieve constipation by instilling and retaining fluid for a short period before expelling?

Lactulose Enema

Fleet Enema

Tap water enema

Mineral Enema

Answer and Explanation

The Correct Answer is B

Rationale:
A. Lactulose is usually administered orally to soften stools, not as a short-retention enema.
B. A Fleet enema is a hypertonic solution that draws fluid into the colon, is retained briefly, and promotes rapid evacuation of stool to relieve constipation.
C. Tap water enemas are hypotonic and typically require immediate expulsion, not short retention.
D. Mineral oil enemas are retention enemas, meant to soften stool over a longer period, not for rapid evacuation.

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Correct Answer is ["A","B","J"]

Explanation

Rationale

Vital signs on admission and every 4 hr → establish baseline and monitor for instability.
NPO → prevent worsening GI distress and prepare for possible procedures.
Dextrose 5% in 0.45% sodium chloride IV at 125 mL/hr → correct fluid volume deficit and dehydration.

A. Ultrasound B. MRCP C. CT scan D. Biopsy E. HIDA scan F. X-ray

Correct Answer is ["A","B","C"]

Explanation

Correct Answers:
The nurse should educate the client that diagnostic imaging techniques used for assessing pancreatic ducts include Ultrasound, MRCP, and CT scan.

Rationale:

Ultrasound is commonly used as an initial noninvasive imaging tool for detecting pancreatic abnormalities.
MRCP (Magnetic Resonance Cholangiopancreatography) is a specialized MRI technique that provides detailed images of the pancreatic and biliary ducts.
CT scan provides cross-sectional imaging of the pancreas and can identify masses or ductal obstruction.
Biopsy is diagnostic but not considered an imaging technique.
HIDA scan assesses gallbladder function, not pancreatic ducts.
X-ray is not effective for direct pancreatic duct imaging.

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Which type of enema is typically used to relieve constipation by instilling and retaining fluid for a short period before expelling?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is ["A","B","J"]

Explanation

A nurse is caring for a client in the oncology unit. Exhibits The nurse should educate the client that diagnostic imaging techniques used for assessing pancreatic ducts include Target 1, Target 2 and Target 3

Correct Answer is ["A","B","C"]

Explanation

A nurse is planning care for a client who has viral hepatitis. Which of the following actions should the nurse include in the plan of care?

A nurse is teaching a client about causes of biliary cirrhosis. Which of the following information should the nurse include in the teaching?

A nurse is preparing to discharge a client from a surgical unit. Exhibits Which 3 dietary strategies should the nurse recommend to prevent post- operative complications for this client?

A client is admitted to the emergency room with a respiratory rate of 7/min. Arterial blood gases (ABG) reveal the following values. Which of the following is an appropriate analysis of the ABGs? pH 7.22 PaCO2 68 mm Hg Base excess-2 PaO2 78 mm Hg Saturation 80% Bicarbonate 26 mEq/L

A nurse in an emergency department is caring for a client who has abdominal pain. Exhibits A nurse is providing teaching to a client who has constipation. Which of the following information should the nurse include? (Select all that apply.)

A nurse is assessing a client who has hypokalemia as a result of nausea, vomiting, and diarrhea. Which of the following findings should the nurse expect?

A nurse is caring for a client who has cirrhosis and has a prescription for bumetanide. When delivering the client's lunch tray, which of the following items should the nurse identify as contraindicated for the client?