An older male client who fell down several stairs 4-hours ago is scheduled for magnetic resonance imaging (MRI). What information should the practical nurse (PN) obtain from the client?
Last time food was consumed.
Presence of a metal implant.
History of previous myelogram.
Allergy to iodine-based dyes.
The Correct Answer is B
Correct Answer: B. Rationale:
A. The last time food was consumed may be relevant for some medical procedures but isn't directly related to an MRI.
B. Knowing the presence of a metal implant is crucial before an MRI due to potential interference with the machine.
C. History of the previous myelogram might be relevant but is not as critical for an MRI. Allergy to iodine-based dyes is more pertinent for procedures like a CT scan with contrast, not necessarily an MRI.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Gravida (G) refers to the total number of pregnancies. This option counts all four pregnancies (twins, son, fetal loss) which is correct. Parity (P) refers to the number of pregnancies that have reached viable gestational age (20 weeks or beyond). Since the fetal loss at 24 weeks is included in the count, the parity is incorrectly stated as 4.
B. Gravida (G) counts all four pregnancies, which is accurate. Parity (P) considers only the pregnancies that reached viable gestational age. As there are two children from the twins, one child aged 4 years, and the fetal loss at 24 weeks (which is not considered as viable gestational age), the correct parity is 3.
C. Gravida (G) represented as 'S' typically indicates "stillbirths" rather than the total number of pregnancies. It does not provide an accurate representation of all pregnancies, so this is not the correct choice.
D. Gravida (G) counts five pregnancies, which doesn't accurately represent the scenario as there have been four pregnancies, not five. Parity (P) as 2 doesn't account for the twins, so it's incorrect.
Correct Answer is ["A","B","D"]
Explanation
A. Measure head circumference daily. - Monitoring head circumference is crucial to detect changes that might indicate increased intracranial pressure after the shunt placement.
B. Document strict intake and output. - Monitoring fluid intake and output helps assess the infant's hydration status and shunt functionality.
C. Irrigate shunt and pump valve every 12-hours. - Shunt irrigation should be performed by specialized healthcare professionals, not typically by a practical nurse.
D. Monitor body temperature every 4 hours. - Postoperative monitoring includes assessing for signs of infection or systemic changes, which might be indicated by changes in body temperature.
E. Place in Trendelenburg position. - The Trendelenburg position is not typically recommended post-ventriculoperitoneal shunt placement and should be avoided unless specifically prescribed by the healthcare provider.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today