Nokea
Which statement is true about smoking in adolescence?
- A. Smoking is related to other high-risk behaviors.
- B. Smoking will not continue unless peer pressure continues.
- C. Smoking is less common when the adolescent's parent(s) smokes.
- D. Smoking among adolescents is becoming more prevalent.
Correct Answer: A
Rationale: Research has shown that smoking during adolescence is closely linked to engaging in other high-risk behaviors, such as alcohol and drug use, risky sexual behavior, and delinquency. Adolescents who smoke are more likely to experiment with other substances and engage in risky activities compared to non-smokers. This is due to common psychological and sociocultural factors that contribute to the clustering of risky behaviors among adolescents. Therefore, statement A is the most accurate description of the relationship between smoking and high-risk behaviors in adolescence.
You may also like to solve these questions
Which nursing diagnosis should the nurse expect to see in a plan of care for a client in sickle cell crisis?
- A. Imbalanced nutrition:Less than body requirements related to poor intake
- B. Disturbed sleep pattern related to external stimuli
- C. Impaired skin integrity related to pruritus
- D. Pain related to sickle cell crisis
Correct Answer: D
Rationale: Sickle cell crisis is characterized by intense pain due to the vaso-occlusive properties of sickled red blood cells leading to tissue ischemia. Therefore, pain is the primary nursing diagnosis that the nurse should expect to see in the plan of care for a client experiencing a sickle cell crisis. Managing and alleviating the pain is a priority in the care of these clients to improve quality of life and prevent complications. Other nursing diagnoses such as imbalanced nutrition, disturbed sleep pattern, and impaired skin integrity may not be directly related to the acute crisis and would not be the priority focus of care in this situation.
Which characteristic is representative of the newborn's gastrointestinal tract?
- A. Stomach capacity is approximately 90 ml.
- B. Peristaltic waves are relatively slow.
- C. Overproduction of pancreatic amylase occurs.
- D. Intestines are shorter in relation to body size.
Correct Answer: D
Rationale: The characteristic representative of the newborn's gastrointestinal tract is that the intestines are shorter in relation to the body size. This is because a newborn's gastrointestinal tract is still developing and adapting to the digestion and absorption of nutrients. The proportion of the intestines to the body size is smaller in newborns compared to adults. Over time, as the newborn grows and matures, the intestines will also lengthen and increase in capacity to efficiently process food and absorb nutrients.
Which of the following is the humoral immune response?
- A. B cells phagocytise the foreign antigen
- B. T cells are stimulated by B cells and turn into plasma cells, which produce antibodies or memory cells.
- C. B cells are stimulated by T helper cells or macrophages and turn into plasma cells, which produce antibodies or memory cells.
- D. T cells produce antibodies.
Correct Answer: C
Rationale: The humoral immune response involves the activation of B cells, which are stimulated by T helper cells or macrophages. When B cells are activated, they differentiate into plasma cells that produce antibodies specific to the foreign antigen. These antibodies can neutralize pathogens, tag them for destruction by other immune cells, or activate the complement system. In addition to producing antibodies, memory B cells are also generated during this process, providing long-lasting immunity upon re-exposure to the same antigen. This coordinated response is an essential part of the adaptive immune system's defense mechanism against foreign invaders.
The school nurse is conducting a class for school-age children on Lyme disease. Which is characteristic of Lyme disease?
- A. Difficult to prevent
- B. Treated with oral antibiotics in stages 1, 2, and 3
- C. Caused by a spirochete that enters the skin through a tick bite
- D. Common in geographic areas where the soil contains the mycotic spores that cause the disease
Correct Answer: C
Rationale: Lyme disease is caused by a spirochete bacterium called Borrelia burgdorferi, which enters the skin through the bite of an infected deer tick. It is primarily transmitted to humans through the bite of infected black-legged ticks, commonly known as deer ticks. These ticks carry the bacterium in their gut and can transmit it to humans when they feed on blood. Therefore, Lyme disease is characterized by being caused by a spirochete that enters the skin through a tick bite. Option C is the correct answer in this case, as options A, B, and D do not accurately describe the characteristics of Lyme disease.
A client is admitted for postoperative assessment and recovery after surgery for a kidney tumor. The nurse needs to assess for signs of urinary tract infection. Which of the ff measures can be used to help detect UTI?
- A. Encourage the client to breathe deeply and cough every 2hrs
- B. Monitor temperature every 4hrs
- C. Splint the incision when repositioning the client
- D. Irrigate tubes as ordered CARING FOR CLIENTS WITH DISORDERS OF THE BLADDER AND URETHRA
Correct Answer: B
Rationale: Monitoring temperature every 4 hours is crucial in detecting signs of a urinary tract infection in a postoperative client. An increase in temperature can indicate the presence of an infection, and early identification is essential for prompt treatment. While coughing and deep breathing (Option A) are beneficial for postoperative clients to prevent respiratory complications, they are not directly related to detecting UTI. Splinting the incision (Option C) is important for incisional care but does not specifically help in detecting UTI. Irrigating tubes (Option D) should only be done as ordered by the healthcare provider and is not a routine measure for detecting UTI.