The nurse is assessing the heart sounds of a client. The nurse understands that to listen to the pulmonic valve, the stethoscope should be placed where?
Fifth intercoastal space, left of the midclavicular line
Left lower sternal border
Second left intercoastal space
Second right intercoastal space
The Correct Answer is C
A. Fifth intercostal space, left of the midclavicular line: This placement is used to auscultate the mitral valve, which is best heard at the apex of the heart. The mitral valve sounds are typically heard around the fifth intercostal space, midclavicular line.
B. Left lower sternal border: This placement is used to auscultate the tricuspid valve, which is best heard at the lower left sternal border.
C. Second left intercostal space: This is the correct placement for auscultating the pulmonic valve. The pulmonic valve sounds are best heard at the second left intercostal space, which is close to the upper left sternal border.
D. Second right intercostal space: This placement is used to auscultate the aortic valve, which is best heard at the second right intercostal space, close to the upper right sternal border.

Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Maxillary sinusitis:
Explanation: The client's symptoms of facial pain, fever, malaise, swollen turbinates, purulent nasal discharge, and dull, throbbing pain in the cheeks and teeth on the right side, especially when palpated, are indicative of maxillary sinusitis. Maxillary sinusitis refers to the inflammation of the maxillary sinuses, which are located in the cheek area. The symptoms described align with a bacterial infection in this sinus.
B. Nasal polyps:
Explanation: Nasal polyps are soft, noncancerous growths on the lining of the nasal passages or sinuses. While they can cause nasal congestion and a runny nose, they do not typically present with the specific symptoms mentioned in the scenario, such as facial pain, fever, and purulent discharge.
C. Frontal sinusitis:
Explanation: Frontal sinusitis involves inflammation of the frontal sinuses located in the forehead area. Symptoms may include forehead pain, headache, and nasal discharge. However, the described symptoms in the scenario (dull, throbbing pain in the cheeks and teeth on the right side) are more characteristic of maxillary sinusitis.
D. Posterior epistaxis:
Explanation: Posterior epistaxis refers to a nosebleed that originates from the back of the nose, often due to bleeding from the sphenopalatine artery. While nosebleeds can cause blood drainage into the throat and result in a metallic taste, the other symptoms described in the scenario, such as facial pain, fever, and purulent discharge, are not indicative of posterior epistaxis.
Correct Answer is D
Explanation
A. A shiny, pearly white color tympanic membrane: This is a normal finding. A healthy tympanic membrane often appears shiny and pearly white.
B. The presence of cerumen: This is a normal finding. Cerumen, or earwax, is a natural substance that helps protect the ear canal.
C. The presence of a cone of light: This is a normal finding. The cone of light is a reflection of the otoscope light on the tympanic membrane and is a normal variation.
D. A yellow or amber color to the tympanic membrane: This is considered an abnormal finding. A yellow or amber coloration of the tympanic membrane can indicate the presence of fluid or infection behind the eardrum, which may be a sign of otitis media or other ear conditions.

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