Nokea
A patient admitted to the ICU develops acute delirium with agitation and hallucinations. What intervention should the healthcare team prioritize to manage the patient's delirium?
- A. Implement environmental modifications to promote sleep hygiene.
- B. Administer antipsychotic medications for symptom control.
- C. Perform neurological assessments to rule out focal deficits.
- D. Recommend benzodiazepines for sedation and anxiety relief.
Correct Answer: A
Rationale: The correct answer is A: Implement environmental modifications to promote sleep hygiene. Delirium is often triggered by environmental factors like noise, light, and disruption of sleep. By optimizing the environment for rest and minimizing stimuli, the patient's delirium can improve. This approach focuses on addressing the root cause rather than just managing symptoms.
Choice B is incorrect because antipsychotic medications can worsen delirium and are not recommended as first-line treatment.
Choice C is not the priority as ruling out focal deficits may be important but does not directly address the delirium.
Choice D is incorrect as benzodiazepines can exacerbate delirium and are not recommended due to their potential to worsen cognitive function.
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During the active phase of labor, a woman's cervical dilation is progressing slowly despite regular contractions. What maternal condition should the nurse assess for that may contribute to abnormal labor progression?
- A. Maternal exhaustion
- B. Pelvic outlet obstruction
- C. Fetal macrosomia
- D. Uterine hyperstimulation
Correct Answer: B
Rationale: One potential maternal condition that may contribute to abnormal labor progression with slow cervical dilation despite regular contractions is pelvic outlet obstruction. This can occur if the maternal pelvis is too small, misshapen, or has an obstruction such as a fibroid tumor. The inadequate space in the pelvis can prevent the fetus from descending properly and can result in a prolonged or difficult labor. If suspected, interventions such as a cesarean delivery may be necessary to prevent complications for both the mother and baby. It is essential for the nurse to assess for signs of pelvic outlet obstruction and work with the healthcare team to address any issues promptly to ensure a safe delivery.
A patient presents with excessive thirst, large volumes of dilute urine, and low urine osmolality. Laboratory tests reveal hypernatremia and elevated serum osmolality. Which endocrine disorder is most likely responsible for these symptoms?
- A. Hyperthyroidism
- B. Hypothyroidism
- C. Diabetes mellitus
- D. Diabetes insipidus
Correct Answer: D
Rationale: The correct answer is D: Diabetes insipidus. This condition is characterized by excessive thirst, large volumes of dilute urine, low urine osmolality, hypernatremia, and elevated serum osmolality. The underlying cause is a deficiency in or insensitivity to antidiuretic hormone (ADH), leading to the inability of the kidneys to concentrate urine properly. Hyperthyroidism (choice A) and hypothyroidism (choice B) do not directly affect urine concentration. While diabetes mellitus (choice C) can also present with polyuria and polydipsia, it would typically have high urine osmolality due to the presence of glucose. Therefore, diabetes insipidus is the most likely endocrine disorder responsible for these specific symptoms.
To begin your discussion, you explain to her that the endocrine glands include, which of the following?
- A. Pituitary, thyroid, parathyroid, adrenals, pancreaticislets, and hypothalamus
- B. Pituitary, thyroid, parathyroid, pancreatic islets, ovaries, and testes
- C. Pituitary, thyroid, parathyroid, adrenals and pancreatic islets
- D. Pituitary, thyroid, parathyroid, adrenals, pancreatic islets, ovaries and testes
Correct Answer: A
Rationale: The correct answer is A because it includes all the major endocrine glands: pituitary, thyroid, parathyroid, adrenals, pancreatic islets, and hypothalamus. The pituitary gland is known as the "master gland" as it controls other endocrine glands. The thyroid gland regulates metabolism, while the parathyroid glands regulate calcium levels. The adrenal glands produce hormones involved in stress response. Pancreatic islets produce insulin and glucagon. The hypothalamus plays a key role in hormone regulation.
Choice B is incorrect because it includes ovaries and testes, which are not endocrine glands. Choice C is incorrect because it omits the hypothalamus. Choice D is incorrect because it includes ovaries and testes which are not endocrine glands.
A patient presents with pruritic, erythematous patches with silvery scales on the elbows, knees, and scalp. Which of the following conditions is most likely responsible for this presentation?
- A. Eczema
- B. Psoriasis
- C. Pityriasis rosea
- D. Seborrheic dermatitis
Correct Answer: B
Rationale: The correct answer is B: Psoriasis. Psoriasis is characterized by pruritic, erythematous patches with silvery scales, commonly found on the elbows, knees, and scalp. This presentation matches the patient's symptoms. Eczema (choice A) typically presents with red, inflamed, and itchy skin patches. Pityriasis rosea (choice C) manifests as a herald patch followed by smaller scaly patches in a "Christmas tree" distribution. Seborrheic dermatitis (choice D) involves oily, yellowish, scaly patches mainly on the scalp, face, and ears, and does not typically present with silvery scales.
This law allows every Filipino to avail of affordable medicines
- A. Local Government Code
- B. Primary Health Care
- C. Universal Health Care
- D. Generic Drug Act
Correct Answer: C
Rationale: Step 1: The Universal Health Care law aims to provide all Filipinos access to quality and affordable healthcare services, including medicines.
Step 2: This law covers a broader scope compared to the other choices.
Step 3: The Local Government Code focuses on local governance, not specifically on healthcare.
Step 4: Primary Health Care is a concept rather than a specific law targeting affordable medicines.
Step 5: The Generic Drug Act promotes the use of generic drugs but does not guarantee affordability for all Filipinos.