Nokea
Which of the ff. is a normal hemoglobin value?
- A. 38% to 48%
- B. 48 to 54 mg%
- C. 12 to 18 g/100mL
- D. 27 to 36 g/dL
Correct Answer: C
Rationale: The correct answer is C: 12 to 18 g/100mL. Normal hemoglobin values typically range from 12 to 18 g/100mL in adults. This range reflects the normal concentration of hemoglobin in the blood and is commonly used as a reference range in clinical practice. Choices A, B, and D are incorrect because they do not fall within the typical normal range for hemoglobin levels. Choice A (38% to 48%) is a percentage range, not a direct measurement of hemoglobin concentration. Choice B (48 to 54 mg%) and Choice D (27 to 36 g/dL) are outside the normal range for hemoglobin levels in adults. Therefore, the most appropriate and accurate choice among the options provided is C (12 to 18 g/100mL) based on standard reference values for hemoglobin concentration in the blood.
You may also like to solve these questions
Which of the ff is a reason for providing early discharge instructions and making arrangements for home care for clients undergoing mastectomy?
- A. The adverse effect of mastectomy are immediate
- B. The wound of the surgery is highly contagious and the client should exercise isolation precautions immediately after the procedure
- C. Most clients are not hospitalized long after a mastectomy
- D. The suicidal tendencies in the women undergoing a mastectomy are high
Correct Answer: C
Rationale: Step 1: Most clients are not hospitalized long after a mastectomy - Correct. This is because mastectomy is often performed as an outpatient procedure, and clients are discharged home shortly after surgery.
Step 2: The adverse effects of mastectomy are not immediate - Incorrect. Adverse effects may occur post-surgery, but early discharge is not solely due to immediate adverse effects.
Step 3: The wound of the surgery is not highly contagious - Incorrect. Mastectomy wounds are not contagious, and isolation precautions are not necessary.
Step 4: Suicidal tendencies in women undergoing mastectomy are not high - Incorrect. While emotional support is crucial, early discharge is not primarily due to suicidal tendencies.
Summary: Choice C is correct because mastectomy clients are typically not hospitalized long, making early discharge instructions and home care arrangements necessary. Choices A, B, and D are incorrect as they do not directly relate to the primary reason for early discharge and home care planning.
When evaluating the effectiveness of nursing interventions for sinusitis discomfort, which of the following does the nurse assess?
- A. WBC count
- B. Capillary refill
- C. Amount and color of sinus drainage
- D. Comfort level
Correct Answer: C
Rationale: The correct answer is C: Amount and color of sinus drainage. Assessing the amount and color of sinus drainage is crucial in evaluating the effectiveness of nursing interventions for sinusitis discomfort as it indicates the presence of infection or inflammation. Changes in color or amount can signify improvement or worsening of the condition. WBC count (A) may indicate infection but doesn't directly reflect sinusitis discomfort. Capillary refill (B) assesses circulation, not sinusitis. Comfort level (D) is subjective and can vary among individuals, making it less reliable for assessing the effectiveness of interventions.
The nurse observes the temperature record of a client and relates the fever to the brain infection the client currently has. The nurse knows that a high temperature may lead to an increased cerebral irritation. Which of the ff measures can help the nurse control the clients body temperature? Choose all that apply
- A. Providing tepid sponge bath
- B. Applying ice packs
- C. Administering prescribed antipyretics
- D. Keeping the room temperature warm
Correct Answer: A
Rationale: The correct answer is A: Providing tepid sponge bath. This measure helps lower body temperature through evaporation of water from the skin. It is effective in managing fever without causing shivering or discomfort. Ice packs (B) can lead to vasoconstriction and shivering, raising body temperature. Antipyretics (C) are drugs that can reduce fever but may not address the underlying cause. Keeping the room warm (D) can exacerbate fever by hindering heat dissipation.
A client has been receiving chemotherapy to treat cancer. Which assessment finding suggests that the client has developed stomatitis (inflammation of the mouth)?
- A. White, cottage cheese-like patches on the
- B. Red, open sores on the oral mucosa
- C. Rust-colored sputum
- D. Yellow tooth discoloration
Correct Answer: B
Rationale: The correct answer is B because red, open sores on the oral mucosa are a common sign of stomatitis, which can be caused by chemotherapy. Stomatitis is characterized by inflammation and ulceration of the mouth lining. The other choices are incorrect because:
A: White, cottage cheese-like patches are indicative of oral thrush, a fungal infection.
C: Rust-colored sputum may indicate a respiratory condition or infection, not stomatitis.
D: Yellow tooth discoloration is not typically associated with stomatitis, but can be caused by various factors such as poor oral hygiene or certain foods.
As part of primary cancer prevention program, an oncology nurse answers questions from the public at health fair. When someone asks about the laryngeal cancer, the nurse should explain that:
- A. Laryngeal cancer is one of the most preventable types of cancer
- B. Inhaling polluted air isn’t a risk factor for laryngeal cancer
- C. Laryngeal cancer occurs primarily in women
- D. Adenocarcinoma accounts for most cases of laryngeal cancer
Correct Answer: A
Rationale: Step-by-step rationale for why choice A is correct:
1. Laryngeal cancer is strongly linked to smoking and alcohol consumption.
2. Both smoking and alcohol use are modifiable risk factors, meaning they can be prevented.
3. By avoiding smoking and excessive alcohol intake, individuals can significantly reduce their risk of developing laryngeal cancer.
4. Therefore, laryngeal cancer is considered one of the most preventable types of cancer.
Summary of why the other choices are incorrect:
B. Inhaling polluted air can be a risk factor for laryngeal cancer, so this statement is inaccurate.
C. Laryngeal cancer occurs more frequently in men than women, so this statement is incorrect.
D. Squamous cell carcinoma, not adenocarcinoma, is the most common type of laryngeal cancer, making this statement incorrect.