A client presents with itching and pain in the left ear that started several days after beginning swim lessons. The nurse observes a discharge coming from the ear with a musty odor. How should the nurse expect the ear to appear when performing an otoscopic examination?

A) Notify the healthcare provider of the rebound tenderness:
Rebound tenderness, also known as Blumberg's sign, is a clinical sign that suggests peritoneal irritation, which can be indicative of underlying pathology such as peritonitis. Reporting rebound tenderness to the healthcare provider is crucial for further evaluation and management of the client's condition.

B) Obtain a prescription to catheterize the client's bladder:
While urinary retention can present with lower abdominal discomfort, the scenario described does not specifically suggest urinary retention. Catheterization should be considered based on additional assessments and indications related to urinary symptoms, not solely based on the client's report of pain upon release of abdominal pressure.

C) Offer to administer a laxative prescribed for PRN use:
Administering a laxative would not be appropriate based solely on the client's report of pain upon release of abdominal pressure. Laxatives are indicated for constipation, which may cause abdominal discomfort, but they would not address rebound tenderness or the underlying cause of the client's pain.

D) Instruct the client in distraction and relaxation techniques:
While distraction and relaxation techniques can be helpful for managing pain, they would not address the underlying cause of rebound tenderness. Reporting rebound tenderness to the healthcare provider is necessary for further evaluation and appropriate management.

A) Press the stethoscope's diaphragm firmly on the skin over each lung field: The diaphragm of the stethoscope is best for hearing high-pitched sounds, such as breath sounds, including adventitious lung sounds like crackles, wheezes, and rhonchi. Pressing the diaphragm firmly against the skin ensures optimal transmission of these sounds, allowing for accurate assessment of the client's lung condition.

B) Use the bell of the stethoscope to listen to the lung fields over lower lobes: The bell of the stethoscope is designed to pick up low-pitched sounds and is typically used for heart sounds and vascular sounds. It is not the best choice for auscultating breath sounds in the lungs, which are better heard with the diaphragm.

C) Shave all chest hair that may distort sounds heard through the diaphragm: While chest hair can sometimes cause distortion, it is generally not necessary to shave the chest. Instead, pressing the diaphragm firmly against the skin can help minimize interference from chest hair. If needed, the nurse can also moisten the chest hair to reduce the sound interference.

D) Have the client lay flat while listening to the anterior surface of the chest: Although certain positions can aid in auscultation, lying flat is not always necessary and can be uncomfortable for clients with respiratory issues. Sitting up or in a semi-recumbent position is generally more comfortable and effective for assessing lung sounds.