FREE NRP Ethical Considerations Questions and Answers

Question 1

MC extra colonic tumor in lynch syndrome?

Accepted Answer

Endometrium

Answer

In individuals with Lynch syndrome (hereditary nonpolyposis colorectal cancer), while colorectal cancer is the most common malignancy, endometrial cancer is the most frequent extra-colonic tumor. Women with Lynch syndrome have a significantly increased lifetime risk of developing endometrial cancer, making screening and surveillance crucial.

Question 2

Catalyzed an anaplerotic process with?

Accepted Answer

Pyruvate carboxylase

Answer

Pyruvate carboxylase is a key enzyme that catalyzes an anaplerotic process. Anaplerotic reactions replenish intermediates of the citric acid cycle (TCA cycle) that may have been drawn off for other biosynthetic pathways. Pyruvate carboxylase converts pyruvate into oxaloacetate, a crucial four-carbon intermediate of the TCA cycle, thereby ensuring the cycle's continuous operation.

Question 3

A recent addition to the NRP guidelines?

Accepted Answer

Monitoring of the ECG during resuscitation

Answer

A significant recent addition to the Neonatal Resuscitation Program (NRP) guidelines is the recommendation for continuous electrocardiogram (ECG) monitoring during resuscitation, especially when chest compressions are initiated. ECG provides a more accurate and rapid assessment of the infant's heart rate compared to auscultation or pulse oximetry, allowing for more precise and timely interventions.

Question 4

For the atticoantral variant of chronic suppurative otitis media, the recommended course of treatment is:

Accepted Answer

Mastoidectomy

Answer

For the atticoantral variant of chronic suppurative otitis media (CSOM), which is typically associated with cholesteatoma formation, the recommended course of treatment is mastoidectomy. Cholesteatoma is an erosive and destructive lesion that requires surgical removal to prevent further bone destruction, hearing loss, and potentially serious intracranial complications. Medical management or ventilation tubes are insufficient for this aggressive form of CSOM.

Question 5

Metabotropic receptor is:

Accepted Answer

GABA-B

Answer

GABA receptors are classified into two main types: ionotropic and metabotropic. GABA-A and GABA-C receptors are ionotropic, meaning they are ligand-gated ion channels that directly open to allow ion flow when GABA binds. In contrast, GABA-B receptors are metabotropic receptors, which are G-protein coupled receptors that exert their effects indirectly through intracellular signaling pathways, making GABA-B the correct answer.

NRP - Neonatal Resuscitation Program Practice Test

NRP - Neonatal Resuscitation Program Practice Test

FREE NRP Ethical Considerations Questions and Answers