Nokea
A parent asks the nurse to define Talipes Varus. The nurse tells the parent that it is which of the following?
- A. An inversion or bending inward of the foot.
- B. An eversion or bending outward of the foot.
- C. A high arch of the foot.
- D. A low arch (flatfoot) of the foot.
Correct Answer: A
Rationale: Talipes Varus is a congenital deformity that involves the inward bending or inversion of the foot. The word "varus" specifically refers to the inward deviation of a body part, such as the foot in this case. This condition is also known as clubfoot, where the foot is twisted internally and downward. Treatment typically involves gentle manipulation and stretching of the foot, followed by casting or bracing to gradually correct the position of the foot.
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Which of the ff is a sign or symptom characteristic of the later stages of TB?
- A. Fatigue
- B. Anorexia
- C. Hemoptysis
- D. Weight loss
Correct Answer: C
Rationale: Hemoptysis, which refers to coughing up blood, is a sign characteristic of the later stages of tuberculosis (TB). This symptom occurs when there is significant damage to the lungs due to the progression of the disease. Hemoptysis in TB can indicate advanced disease and the presence of cavities in the lungs where blood vessels may become eroded. It is a serious symptom that often requires immediate medical attention. While fatigue, anorexia, and weight loss are common symptoms of TB, hemoptysis specifically points towards the later stages of the disease and severe lung involvement.
What is the role of a nurse during scratch test to detect allergies?
- A. Applying the liquid test antigen
- B. Determining the type of allergy
- C. Measuring the length and width of the
- D. Documenting the findings raised wheal
Correct Answer: A
Rationale: During a scratch test to detect allergies, one of the key roles of a nurse is to apply the liquid test antigen onto the patient's skin. The liquid test antigen contains small amounts of common allergens that could trigger a reaction in individuals who are allergic to them. By applying the test antigen onto the skin and creating small scratches or pricks, the nurse can observe if the patient develops a raised, red, itchy bump called a wheal at the site of the allergen exposure. This helps in identifying specific allergies and determining the appropriate treatment plan for the patient.
The nurse is explaining the action of insulin to a newly diagnosed diabetic client. During the teaching, the nurse reviews the process of insulin secretion in the body. The nurse is correct when stating that insulin is secreted from the:
- A. adenohypohysis.
- B. alpha cells of the pancreas.
- C. beta cells of the pancreas.
- D. parafollicular cells of the thyroid.
Correct Answer: C
Rationale: Insulin is secreted from the beta cells of the pancreas. These specialized cells are located in the islets of Langerhans within the pancreas. When blood glucose levels rise after eating, beta cells release insulin into the bloodstream to help regulate glucose levels by allowing cells to take in glucose for energy or storage. Insulin also helps lower blood sugar by promoting the conversion of glucose to glycogen in the liver and muscles. Therefore, the nurse is correct in stating that insulin is secreted from the beta cells of the pancreas.
During an ophthalmic assessment, which of the ff are the nurses expected to observe carefully? Choose all that apply
- A. Level of central vision
- B. Pupil responses
- C. External eye appearance
- D. Eye movements
Correct Answer: B
Rationale: During an ophthalmic assessment, the nurses are expected to observe the following carefully:
The health-care provider diagnosed a child with Legg-Calve-Perthes disease. The parents expressed their concern to you that their child's leg will be amputated. How should you respond?
- A. It is too soon to determine if amputation is necessary.
- B. No amputation is necessary because the child will make a full recovery once the disease runs its course.
- C. The health-care provider is the best person to talk to you about amputation.
- D. Not all children who have the disease require amputation.
Correct Answer: D
Rationale: Legg-Calve-Perthes disease, also known as Perthes disease, is a condition where there is a temporary loss of blood supply to the hip, leading to the breakdown of the hip joint. While in severe cases amputation may be considered as a treatment option, it is important to reassure the parents that not all children with Legg-Calve-Perthes disease require amputation. The course of treatment will depend on the severity of the condition and the individual child's response to different therapies. Therefore, it is crucial to emphasize that amputation is not the automatic outcome for all cases of Legg-Calve-Perthes disease. Encouraging the parents to discuss their concerns with the healthcare provider can provide more specific information and guidance tailored to their child's condition.