A nurse is reinforcing teaching with a client who will collect stool specimens at home for fecal occult blood testing. Which of the following foods should the nurse instruct the client to avoid for 3 days before the test?
Milk
Whole wheat bread
Red meat
Almonds
The Correct Answer is C
Rationale:
A. Milk: Milk does not interfere with fecal occult blood testing and does not contain substances that cause false-positive results. It can be safely consumed prior to the test without affecting the accuracy of the results.
B. Whole wheat bread: Whole wheat bread is high in fiber, which is actually beneficial when preparing for a fecal occult blood test. It helps promote regular bowel movements but does not lead to false-positive results.
C. Red meat: Red meat contains heme, a form of animal blood, which can cause false-positive results on guaiac-based fecal occult blood tests. Avoiding red meat for at least 3 days prior to the test helps reduce the risk of inaccurate results.
D. Almonds: Almonds and other nuts do not contain components that interfere with fecal occult blood testing. They are not known to cause false-positive or false-negative results and are safe to consume before the test.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["1.5"]
Explanation
Calculation:
Desired dose = 60 mg.
Available concentration = 50 mg/1.25 mL.
- Calculate the volume in milliliters (mL) to administer.
Volume (mL) = Desired dose (mg) / (Available concentration (mg) / Available volume (mL))
= 60 mg / (50 mg / 1.25 mL)
= 60 mg / 40 mg/mL
= 1.5 mL.
Correct Answer is B
Explanation
Rationale:
A. Occupational therapist: An occupational therapist helps clients regain skills for daily living and can assess driving ability, but they are not typically responsible for arranging transportation or addressing confidence-related psychosocial issues. A referral may follow but is not the first step here.
B. Social worker: A social worker assists clients with coping and resource coordination, including transportation services, community support, and addressing emotional or confidence barriers. This makes them the most appropriate referral when a client is unsure about attending follow-up care.
C. Primary care provider: While the PCP oversees general medical care and referrals, they are not responsible for coordinating transportation. The nurse can directly initiate a more appropriate referral rather than relying on the PCP for this non-medical concern.
D. Physical therapist: A physical therapist focuses on improving physical function, mobility, and strength. They do not handle transportation issues or confidence concerns related to attending appointments, making them less relevant in this context.
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