Nurse Selma is preparing to administer ofloxacin eardrop on Catherine per Doctor's order. She needs to hold the bottle with her hands to warm up the solution to prevent dizziness for

Correct Answer: B

Rationale: Warming up ofloxacin eardrops before administering is done to prevent dizziness, which can occur if a cold solution is placed in the ear. Holding the bottle with hands for about 1 to 2 minutes is usually sufficient to warm up the solution to a comfortable temperature for the patient. Warming the solution for too long, such as 5-6 minutes, may not be necessary and could potentially waste time. So, the correct duration for warming up ofloxacin eardrops is 1 to 2 minutes.

Correct Answer: C

Rationale: Among the given options, teratoma (dermoid cyst) is the most common type of ovarian tumor in women of reproductive age. Dermoid cysts are a type of ovarian teratoma that contains tissues derived from the ectoderm (skin), mesoderm (bone, muscle), and endoderm (mucous membranes). They are usually benign and can contain a variety of elements such as hair, teeth, bone, and sebaceous material. Serous cystadenomas and mucinous cystadenomas are more commonly seen in older women, whereas endometriomas are typically associated with endometriosis rather than being the most common ovarian tumor type in women of reproductive age.

Correct Answer: B

Rationale: Entamoeba histolytica is a parasitic protist known to cause amoebiasis, a gastrointestinal infection that can lead to symptoms such as foul-smelling diarrhea containing cysts. Upon microscopic examination of the feces, the presence of Entamoeba histolytica cysts is a key diagnostic feature. This parasite can be transmitted through contaminated food or water, and individuals infected with Entamoeba histolytica may experience abdominal pain, bloody diarrhea, and weight loss. Proper diagnosis and treatment are essential to manage this infection and prevent complications.

Correct Answer: A

Rationale: Reed-Sternberg cells are large, abnormal lymphocytes that are characteristic of Hodgkin's Lymphoma. They are typically found in the affected lymph nodes of individuals with Hodgkin's Lymphoma when examined under a microscope. Identifying Reed-Sternberg cells in a lymph node biopsy is a key diagnostic feature of Hodgkin's Lymphoma. This distinguishes Hodgkin's Lymphoma from other types of lymphomas that do not have Reed-Sternberg cells.

Correct Answer: A

Rationale: The patient's sudden onset of severe vertigo, nausea, vomiting, and nystagmus following a recent upper respiratory tract infection is consistent with vestibular neuritis. Vestibular neuritis is characterized by acute onset vertigo, often severe, which is typically associated with nausea, vomiting, and nystagmus. The condition is thought to be caused by inflammation of the vestibular nerve, often viral in nature, which can occur following an upper respiratory tract infection. This inflammation leads to dysfunction of the vestibular system in the inner ear, resulting in the symptoms described. Benign paroxysmal positional vertigo (BPPV), characterized by brief episodes of vertigo triggered by specific head movements, is less likely in this case given the sudden onset of symptoms not triggered by head movements. Meniere's disease is characterized by recurrent episodes of vertigo accompanied by hearing loss, tinnitus, and a feeling of fullness

Correct Answer: A

Rationale: The inappropriate use of restraints or seclusion is considered a form of false imprisonment, which is an intentional tort. False imprisonment occurs when someone intentionally restricts another person's freedom of movement without their consent or legal justification. In healthcare settings, using restraints or seclusion inappropriately on a patient can constitute false imprisonment if it is not done for the safety of the patient or others and without proper authorization. This act can lead to legal consequences and liabilities for healthcare providers.

Correct Answer: D

Rationale: The herbal medicine recommended by the Department of Health for cough is Lagundi (scientific name: Vitex negundo). Lagundi has been found to have properties that can help relieve cough, asthma, and other respiratory conditions. It has been traditionally used as a natural remedy for these purposes and has gained recognition for its effectiveness in managing cough symptoms. Additionally, Lagundi is also known for its anti-inflammatory and analgesic properties, further supporting its use in addressing respiratory ailments.

Correct Answer: C

Rationale: The most appropriate nursing action in this situation is to notify the healthcare provider immediately. The symptoms the postpartum client is experiencing - persistent, severe abdominal pain, distention, and absent bowel sounds - are concerning and could indicate a serious underlying issue such as bowel obstruction or other complications. Prompt communication with the healthcare provider is crucial to ensure the client receives the necessary assessment, intervention, and treatment. Encouraging ambulation, providing a heating pad, or administering a laxative are not appropriate actions in this case without first consulting with the healthcare provider due to the severity and potential complexity of the client's symptoms.

Correct Answer: A

Rationale: The clinical presentation described is highly suggestive of acute angle-closure glaucoma. This condition typically presents with sudden-onset severe eye pain, headache, nausea, and vomiting. The red eye, steamy cornea (due to corneal edema), and mid-dilated, non-reactive pupil (from the unopposed force of the dilator muscle) are classic findings in acute angle-closure glaucoma. The increase in intraocular pressure compromises blood flow to the eye, leading to symptoms of blurred vision and possible visual loss. Immediate management usually involves lowering intraocular pressure with medications or surgical intervention to prevent vision loss. Central retinal artery occlusion, optic neuritis, and corneal ulcer typically present with different clinical features and are not consistent with the described presentation.